About Ball and Roller Bearings
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Ball Bearings for Conveyor Rollers
Replace worn and damaged bearings or press-fit bearings into tubing or pipe to create a roller.
Quiet-rolling bearings reduce conveyor noise and are shielded to keep out dirt and debris for longer life.
For technical drawings and 3-D models, click on a part number.
OD | Flange OD | Cap., lbs. | O'all Wd. | Wd. | For Axle Shape | For Hex Axle Size | For Axle Dia. | Ball Material | Seal Type | Temperature Range, °F | Features | Each | |
White Polypropylene Plastic | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.600" | 1.800" | 45 | 0.80" | 0.60" | Hex | 7/16" | __ | Stainless Steel | __ | -10° to 140° | __ | 00000000 | 00000 |
1.600" | 1.800" | 65 | 0.90" | 0.60" | Hex | 7/16" | __ | Stainless Steel | __ | -10° to 140° | __ | 00000000 | 0000 |
1.800" | 1.900" | 45 | 1.20" | 1.00" | Hex | 7/16" | __ | Stainless Steel | __ | -10° to 140° | __ | 00000000 | 0000 |
1.800" | 1.900" | 65 | 1.20" | 1.00" | Hex | 7/16" | __ | Stainless Steel | __ | -10° to 140° | __ | 00000000 | 00000 |
1.900" | 2.000" | 45 | 0.80" | 0.60" | Hex | 7/16" | __ | Stainless Steel | __ | -10° to 140° | __ | 00000000 | 0000 |
1.900" | 2.000" | 65 | 0.90" | 0.60" | Hex | 7/16" | __ | Stainless Steel | __ | -10° to 140° | __ | 00000000 | 00000 |
Black Polypropylene Plastic | |||||||||||||
1.300" | 1.375" | 300 | 0.60" | 0.40" | Round | __ | 1/4" | Steel | Shielded | -10° to 140° | Quiet-Rolling Bearings | 0000000 | 0000 |
1.800" | 1.900" | 1,010 | 1.20" | 0.90" | Hex | 7/16" | __ | Steel | Shielded | -10° to 140° | Quiet-Rolling Bearings | 0000000 | 0000 |
2.300" | 2.500" | 250 | 1.40" | 1.10" | Hex | 11/16" | __ | Steel | Shielded | -10° to 140° | Quiet-Rolling Bearings | 0000000 | 00000 |
Zinc-Plated Steel | |||||||||||||
1.502" | 1.625" | 145 | 0.75" | 0.44" | Hex | 7/16" | __ | Steel | __ | -10° to 225° | __ | 0000000 | 0000 |
1.712" | 1.812" | 300 | 0.69" | 0.39" | Hex | 7/16" | __ | Steel | __ | -10° to 225° | __ | 0000000 | 00000 |
2.270" | 2.437" | 425 | 1.21" | 0.70" | Hex | 11/16" | __ | Steel | __ | -10° to 225° | __ | 0000000 | 00000 |
2.270" | 2.437" | 425 | 1.23" | 0.74" | Hex | 11/16" | __ | Steel | Shielded | -10° to 225° | __ | 0000000 | 00000 |
Stainless Steel | |||||||||||||
1.502" | 1.625" | 145 | 0.75" | 0.44" | Hex | 7/16" | __ | Stainless Steel | __ | -10° to 300° | __ | 0000000 | 00000 |
2.270" | 2.437" | 425 | 1.23" | 0.74" | Hex | 11/16" | __ | Stainless Steel | __ | -10° to 300° | __ | 0000000 | 000000 |
For Pipe Size | OD | Flange OD | Cap., lbs. | O'all Wd. | Wd. | For Axle Shape | For Hex Axle Size | Ball Material | Seal Type | Temperature Range, °F | Each | |
White Polypropylene Plastic | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 1.000" | 1.200" | 30 | 0.90" | 0.70" | Hex | 5/16" | Stainless Steel | __ | -10° to 140° | 00000000 | 00000 |
1 1/2 | 1.600" | 1.800" | 45 | 0.80" | 0.60" | Hex | 7/16" | Stainless Steel | __ | -10° to 140° | 00000000 | 0000 |
1 1/2 | 1.600" | 1.800" | 65 | 0.90" | 0.60" | Hex | 7/16" | Stainless Steel | __ | -10° to 140° | 00000000 | 0000 |
2 | 2.100" | 2.300" | 60 | 0.80" | 0.60" | Hex | 7/16" | Stainless Steel | __ | -10° to 140° | 00000000 | 00000 |
2 | 2.100" | 2.300" | 80 | 0.90" | 0.60" | Hex | 7/16" | Stainless Steel | __ | -10° to 140° | 00000000 | 00000 |
Zinc-Plated Steel | ||||||||||||
3 | 3.066" | __ | 600 | 1.25" | 1.00" | Hex | 1 1/16" | Steel | Shielded | -10° to 225° | 0000000 | 00000 |
Sleeve Bearings for Conveyor Rollers
Sleeve bearings ride directly on the roller axle and have no moving parts to wear out. Use them to replace worn and damaged bearings or press-fit them into tubing or pipe to create a roller.
For technical drawings and 3-D models, click on a part number.
OD | Flange OD | Cap., lbs. | O'all Wd. | Wd. | For Axle Shape | For Axle Dia. | Temp. Range, °F | Each | |
White Acetal Plastic | |||||||||
---|---|---|---|---|---|---|---|---|---|
0.902" | 1.000" | 60 | 0.60" | 0.40" | Round | 1/4" | -40° to 180° | 00000000 | 00000 |
0.902" | 1.000" | 125 | 0.60" | 0.40" | Round | 1/2" | -40° to 180° | 00000000 | 0000 |
1.120" | 1.250" | 110 | 0.60" | 0.40" | Round | 3/8" | -40° to 180° | 00000000 | 0000 |
1.370" | 1.500" | 260 | 0.90" | 0.60" | Round | 5/8" | -40° to 180° | 00000000 | 0000 |
1.620" | 1.750" | 240 | 1.00" | 0.70" | Round | 1/2" | -40° to 180° | 00000000 | 0000 |
1.902" | 2.000" | 240 | 1.00" | 0.70" | Round | 1/2" | -40° to 180° | 00000000 | 0000 |
2.370" | 2.500" | 360 | 1.00" | 0.70" | Round | 3/4" | -40° to 180° | 00000000 | 00000 |
2.760" | 3.000" | 540 | 1.50" | 1.10" | Round | 3/4" | -40° to 180° | 00000000 | 00000 |
For Pipe Size | OD | Flange OD | Cap., lbs. | O'all Wd. | Wd. | For Axle Shape | For Axle Dia. | Temp. Range, °F | Each | |
White Acetal Plastic | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 | 1.049" | 1.300" | 110 | 0.60" | 0.40" | Round | 3/8" | -40° to 180° | 00000000 | 00000 |
1 1/2 | 1.610" | 1.900" | 240 | 1.00" | 0.70" | Round | 1/2" | -40° to 180° | 00000000 | 0000 |
2 | 2.067" | 2.400" | 110 | 1.00" | 0.70" | Round | 3/8" | -40° to 180° | 00000000 | 00000 |
2 | 2.067" | 2.400" | 240 | 1.00" | 0.70" | Round | 1/2" | -40° to 180° | 00000000 | 00000 |
2 1/2 | 2.469" | 2.900" | 240 | 1.00" | 0.70" | Round | 1/2" | -40° to 180° | 00000000 | 00000 |
For Pipe Size | OD | Flange OD | Cap., lbs. | O'all Wd. | Wd. | For Axle Shape | For Axle Dia. | Temp. Range, °F | Each | |
White Acetal Plastic | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 1/2 | 1.500" | 1.900" | 240 | 1.00" | 0.70" | Round | 1/2" | -40° to 180° | 00000000 | 00000 |
For EMT Conduit Trade Size | OD | Flange OD | Cap., lbs. | O'all Wd. | Wd. | For Axle Shape | For Axle Dia. | Temp. Range, °F | Each | |
White Acetal Plastic | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
2 | 2.067" | 2.200" | 300 | 1.00" | 0.70" | Round | 5/8" | -40° to 180° | 00000000 | 000000 |
Ball Bearings with Axle for Conveyor Rollers
Use these bearings to replace worn and damaged bearings or add them to tubing or pipe to create a roller.
Quiet-rolling bearings reduce conveyor noise and are shielded to keep out dirt and debris for longer life.
For technical drawings and 3-D models, click on a part number.
OD | Flange OD | Cap., lbs. | O'all Wd. | Wd. | Axle Shape | Hex Axle Size | Ball Material | Seal Type | Temperature Range, °F | Features | Each | |
Black Polypropylene Plastic | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1.760" | 1.820" | 1,030 | 2.60" | 2.10" | Hex | 7/16" | Steel | Shielded | -10° to 140° | Quiet-Rolling Bearings | 0000000 | 000000 |
Speed Reducers for Roller Conveyors
Also known as pallet brakes, these reducers mount on a gravity conveyor and create friction on the rollers to control the conveyor's speed. Speed reducers have an internal brake that gradually engages as the speed of the rollers increases. For best results, the spacing of the reducers should be equal to the length of the material you're conveying.
Inline-mount rollers are often used for floor-mounted conveyors or those without much clearance underneath because they are mounted at the same level as other rollers on the conveyor. They come into direct contact with the load.
Under-mount reducers prevent damage to the load because they don’t come into direct contact with it. Instead, they are mounted underneath the conveyor where they contact the conveyor rollers.
For technical drawings and 3-D models, click on a part number.
O'all | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Cap., lbs. | For Roller Dia. | For Roller Spacing | Lg. | Wd. | Ht. | Material | Wheel Material | Mounting Hardware Included | Each | |
Inline Mount | ||||||||||
100-1,000 | 1 3/8", 1.9", 2 1/2", 2 7/8" | 1"-6" | 7 1/8" | 4" | 4 3/4" | Steel | Rubber-Coated Plastic | Yes | 0000000 | 0000000 |
1,000-3,000 | 1 3/8", 1.9", 2 1/2", 2 7/8" | 1"-6" | 7 1/8" | 4" | 4 3/4" | Steel | Rubber-Coated Plastic | Yes | 0000000 | 000000 |
Under Mount | ||||||||||
25-500 | 1 3/8", 1.9", 2 1/2" | 2"-4" | 7 3/8" | 4" | 4 3/4" | Steel | Rubber-Coated Plastic | Yes | 0000000 | 000000 |
175-1,800 | 1 3/8", 1.9", 2 1/2" | 2"-4" | 7 3/8" | 4" | 4 3/4" | Steel | Rubber-Coated Plastic | Yes | 0000000 | 000000 |
500-2,500 | 1 3/8", 1.9", 2 1/2" | 2"-4" | 7 3/8" | 4" | 4 3/4" | Steel | Rubber-Coated Plastic | Yes | 0000000 | 000000 |
Screw Conveyors
Add on to an existing screw conveyor or keep it running like new.
End-shaft bearings support the end of the shaft and help the screw rotate.
Hardwood bearings are oil impregnated and are often used in agricultural applications. UHMW bearings work well with chemicals and wet environments. Iron bearings are oil impregnated and offer longer life for abrasive materials. Bronze bearings are oil impregnated.
For technical drawings and 3-D models, click on a part number.
For Screw Dia. | For Shaft Dia. | Max. Temp., °F | Each | |
Hardwood | ||||
---|---|---|---|---|
4" | 1" | 150° | 00000000 | 000000 |
6", 9" | 1 1/2" | __ | 0000000 | 00000 |
9", 12" | 2" | __ | 0000000 | 00000 |
12", 14" | 2 7/16" | __ | 0000000 | 00000 |
Polyethylene Plastic | ||||
4" | 1" | 225° | 00000000 | 00000 |
UHMW Polyethylene Plastic (FDA Compliant 21 CFR 177.1520) | ||||
6", 9" | 1 1/2" | __ | 0000000 | 00000 |
9", 12" | 2" | __ | 0000000 | 00000 |
12", 14" | 2 7/16" | __ | 0000000 | 00000 |
Iron | ||||
4" | 1" | 500° | 00000000 | 00000 |
6", 9" | 1 1/2" | __ | 0000000 | 00000 |
9", 12" | 2" | __ | 0000000 | 00000 |
12", 14" | 2 7/16" | __ | 0000000 | 000000 |
Bronze | ||||
4" | 1" | 225° | 00000000 | 00000000 |
6", 9" | 1 1/2" | 850° | 0000000 | 000000 |
9", 12" | 2" | 850° | 0000000 | 000000 |
9", 12" | 2 7/16" | 850° | 00000000 | 000000 |
Tapered-Roller Bearings
Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.
Zinc-plated steel bearings provide better corrosion resistance than steel bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Bearing Trade Number | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Steel Ring | ||||||||||||
Open | ||||||||||||
3/8" | 1 17/64" | 5/16" | A2037/A2126 | 630 | 2,050 | 430 | 2,450 | 7,200 | Required | -60° to 200° | 00000000 | 0000000 |
1/2" | 1 3/8" | 0.344" | A4050/A4138 | 700 | 2,550 | 550 | 3,400 | 6,300 | Required | -60° to 200° | 00000000 | 00000 |
5/8" | 1 11/16" | 3/8" | 11590/11520 | 1,000 | 3,900 | 1,200 | 8,000 | 5,000 | Required | -60° to 200° | 0000000 | 00000 |
11/16" | 1 37/64" | 0.42" | LM11749/LM11710 | 1,300 | 5,250 | 650 | 4,350 | 5,500 | Required | -60° to 200° | 0000000 | 00000 |
3/4" | 1 25/32" | 0.475" | LM11949/LM11910 | 1,750 | 7,200 | 910 | 6,300 | 4,900 | Required | -60° to 200° | 0000000 | 00000 |
3/4" | 1 15/16" | 9/16" | 09067/09195 | 2,300 | 9,100 | 1,050 | 7,050 | 4,900 | Required | -60° to 200° | 00000000 | 00000 |
55/64" | 1 25/32" | 0.475" | LM12749/LM12710 | 1,750 | 7,900 | 920 | 7,050 | 4,500 | Required | -60° to 200° | 0000000 | 00000 |
7/8" | 2 3/64" | 1/2" | 07087/07204 | 1,700 | 6,650 | 1,150 | 7,750 | 4,100 | Required | -60° to 200° | 00000000 | 00000 |
63/64" | 1 31/32" | 3/8" | 07097/07196 | 1,550 | 6,650 | 1,050 | 7,750 | 4,100 | Required | -60° to 200° | 0000000 | 00000 |
1" | 1 31/32" | 3/8" | 07100/07196 | 1,550 | 6,650 | 1,050 | 7,750 | 4,100 | Required | -60° to 200° | 00000000 | 00000 |
1" | 1 63/64" | 0.42" | L44643/L44610 | 1,600 | 7,400 | 1,000 | 8,050 | 3,900 | Required | -60° to 200° | 0000000 | 00000 |
1" | 2 7/16" | 9/16" | 15100/15245 | 2,700 | 12,100 | 1,600 | 12,400 | 3,300 | Required | -60° to 200° | 0000000 | 00000 |
1 1/16" | 1 63/64" | 0.42" | L44649/L44610 | 1,600 | 7,400 | 1,000 | 8,050 | 3,900 | Required | -60° to 200° | 0000000 | 00000 |
1 1/8" | 2 29/64" | 9/16" | 15113/15245 | 2,700 | 12,100 | 1,600 | 12,400 | 3,300 | Required | -60° to 200° | 00000000 | 00000 |
1 3/16" | 2 7/16" | 5/8" | 15118/15244 | 2,700 | 12,100 | 1,600 | 12,400 | 3,300 | Required | -60° to 200° | 0000000 | 000000 |
1 1/4" | 2 21/64" | 0.465" | LM67048/LM67010 | 2,100 | 10,000 | 1,500 | 12,000 | 3,400 | Required | -60° to 200° | 0000000 | 00000 |
1 1/4" | 2 23/32" | 5/8" | 14125A/14276 | 2,950 | 13,900 | 1,900 | 15,400 | 3,000 | Required | -60° to 200° | 00000000 | 00000 |
1 5/16" | 2 11/16" | 11/16" | M88048/M88010 | 3,450 | 17,400 | 3,250 | 27,700 | 3,000 | Required | -60° to 200° | 0000000 | 00000 |
1 3/8" | 2 23/32" | 5/8" | 14137A/14274 | 3,150 | 13,900 | 2,050 | 15,400 | 3,000 | Required | -60° to 200° | 00000000 | 00000 |
1 7/16" | 3" | 15/16" | 31597/31521 | 5,500 | 24,100 | 3,800 | 28,200 | 2,800 | Required | -60° to 200° | 00000000 | 000000 |
1 1/2" | 3" | 3/4" | 2788/2720 | 4,650 | 23,000 | 2,400 | 20,300 | 2,800 | Required | -60° to 200° | 0000000 | 00000 |
1 3/4" | 3 17/64" | 3/4" | 25580/25520 | 4,850 | 24,900 | 2,800 | 24,200 | 2,400 | Required | -60° to 200° | 0000000 | 00000 |
2" | 3 1/4" | 0.65" | LM104949/LM104911 | 4,350 | 23,400 | 2,250 | 20,800 | 2,300 | Required | -60° to 200° | 0000000 | 00000 |
2" | 3 1/2" | 0.65" | 368A/362A | 4,600 | 21,500 | 2,500 | 20,100 | 2,300 | Required | -60° to 200° | 0000000 | 00000 |
2" | 4 1/8" | 15/16" | 45284/45220 | 8,250 | 42,600 | 4,700 | 41,300 | 1,900 | Required | -60° to 200° | 0000000 | 000000 |
2 1/4" | 3 13/16" | 5/8" | 387A/382A | 4,900 | 24,100 | 2,950 | 24,900 | 2,000 | Required | -60° to 200° | 0000000 | 00000 |
2 1/2" | 4 1/4" | 3/4" | 29585/29520 | 7,600 | 36,300 | 5,950 | 48,400 | 1,700 | Required | -60° to 200° | 00000000 | 000000 |
2 3/4" | 4 7/16" | 3/4" | 29675/29620 | 5,950 | 37,200 | 4,950 | 52,800 | 1,600 | Required | -60° to 200° | 00000000 | 000000 |
3" | 5" | 7/8" | 42687/42620 | 8,650 | 49,800 | 6,200 | 60,800 | 1,500 | Required | -60° to 200° | 00000000 | 000000 |
3 1/4" | 5 1/4" | 1.031" | 47686/47620 | 9,750 | 58,750 | 6,750 | 69,250 | 1,400 | Required | -60° to 200° | 0000000 | 000000 |
4" | 6 3/16" | 1.031" | 52400/52618 | 13,000 | 77,000 | 10,600 | 107,000 | 1,100 | Required | -60° to 200° | 00000000 | 000000 |
15mm | 42mm | 11mm | 30302 | 1,400 | 4,950 | 680 | 4,100 | 5,700 | Required | -60° to 200° | 0000000 | 00000 |
15mm | 42mm | 11mm | 30302 | 5,350 | 4,850 | 2,500 | Not Rated | 9,000 | Required | -50° to 300° | 0000000 | 00000 |
17mm | 40mm | 11mm | 30203 | 1,150 | 4,450 | 680 | 4,450 | 5,400 | Required | -60° to 200° | 0000000 | 00000 |
17mm | 40mm | 11mm | 30203 | 4,750 | 4,750 | 2,850 | Not Rated | 9,000 | Required | -50° to 300° | 0000000 | 00000 |
20mm | 47mm | 12mm | 30204 | 1,750 | 7,400 | 1,050 | 7,450 | 4,600 | Required | -60° to 200° | 0000000 | 00000 |
20mm | 47mm | 12mm | 30204 | 6,300 | 6,850 | 3,750 | Not Rated | 8,000 | Required | -50° to 300° | 0000000 | 00000 |
20mm | 52mm | 13mm | 30304 | 2,050 | 7,750 | 1,050 | 6,750 | 4,500 | Required | -60° to 200° | 0000000 | 00000 |
20mm | 52mm | 13mm | 30304 | 10,000 | 10,400 | 5,100 | Not Rated | 7,500 | Required | -50° to 300° | 0000000 | 00000 |
25mm | 52mm | 13mm | 30205 | 1,800 | 8,600 | 1,150 | 9,400 | 4,100 | Required | -60° to 200° | 0000000 | 00000 |
25mm | 52mm | 13mm | 30205 | 6,600 | 5,050 | 4,050 | Not Rated | 7,500 | Required | -50° to 300° | 0000000 | 00000 |
30mm | 55mm | 13mm | 32006 | 2,100 | 10,200 | 1,550 | 12,800 | 3,500 | Required | -60° to 200° | 0000000 | 00000 |
30mm | 55mm | 13mm | 32006 | 8,500 | 10,950 | 6,250 | Not Rated | 6,700 | Required | -50° to 300° | 0000000 | 00000 |
30mm | 62mm | 14mm | 30206 | 2,350 | 9,850 | 1,500 | 12,700 | 3,400 | Required | -60° to 200° | 0000000 | 00000 |
30mm | 62mm | 14mm | 30206 | 10,200 | 11,350 | 6,450 | Not Rated | 6,300 | Required | -50° to 300° | 0000000 | 00000 |
35mm | 62mm | 14mm | 32007 | 2,550 | 12,900 | 2,000 | 17,100 | 3,000 | Required | -60° to 200° | 0000000 | 00000 |
35mm | 62mm | 14mm | 32007 | 9,400 | 12,550 | 7,400 | Not Rated | 6,000 | Required | -50° to 300° | 0000000 | 00000 |
35mm | 72mm | 15mm | 30207 | 3,250 | 14,300 | 2,100 | 15,600 | 2,900 | Required | -60° to 200° | 0000000 | 00000 |
35mm | 72mm | 15mm | 30207 | 9,400 | 12,550 | 5,950 | Not Rated | 5,300 | Required | -50° to 300° | 0000000 | 00000 |
40mm | 68mm | 14.5mm | 32008 | 3,000 | 16,100 | 1,900 | 17,700 | 2,700 | Required | -60° to 200° | 0000000 | 00000 |
40mm | 68mm | 14.5mm | 32008 | 10,550 | 15,100 | 6,650 | Not Rated | 5,300 | Required | -50° to 300° | 0000000 | 00000 |
50mm | 80mm | 19mm | 33010 | 4,650 | 25,200 | 2,500 | 23,300 | 2,200 | Required | -60° to 200° | 0000000 | 000000 |
60mm | 95mm | 17.5mm | 32012 | 5,600 | 29,500 | 4,100 | 37,000 | 1,800 | Required | -60° to 200° | 0000000 | 00000 |
70mm | 110mm | 19mm | 32014 | 6,500 | 36,600 | 4,850 | 46,500 | 1,500 | Required | -60° to 200° | 0000000 | 000000 |
80mm | 125mm | 22mm | 32016 | 9,650 | 53,500 | 7,000 | 55,500 | 1,400 | Required | -60° to 200° | 0000000 | 000000 |
Zinc-Plated Steel Ring | ||||||||||||
Open | ||||||||||||
3/4" | 1 25/32" | 0.475" | LM11949/LM11910 | 1,750 | 7,200 | 910 | 6,300 | 4,900 | Required | -60° to 200° | 0000000 | 00000 |
1" | 1 63/64" | 0.42" | L44643/L44610 | 1,600 | 7,400 | 1,000 | 8,050 | 3,900 | Required | -60° to 200° | 0000000 | 00000 |
1 1/16" | 1 63/64" | 0.42" | L44649/L44610 | 1,600 | 7,400 | 1,000 | 8,050 | 3,900 | Required | -60° to 200° | 0000000 | 00000 |
1 1/4" | 2 21/64" | 0.465" | LM67048/LM67010 | 2,100 | 10,000 | 1,500 | 12,000 | 3,400 | Required | -60° to 200° | 0000000 | 00000 |