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About Ball Bearings
Select bearings by load direction, seal type, capacity, and speed ratings to limit wear and keep your equipment running.
Flanged Ball Bearings
Flange, mm | Temp. Range, ° F | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | For Housing ID, mm | Wd., mm | OD | Thk. | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Bearing Trade No. | Each | |||
Open | |||||||||||||||
Steel | |||||||||||||||
| 4 | 7 | 2 | 8.2 | 0.6 | 3 | 60 | 82,000 | -50 | 300 | Standard | 74 | 57155K437 | 000000 | ||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||||
| 3 | 7 | 2 | 8.1 | 0.5 | 3 | 50 | 88,000 | -50 | 300 | Standard | 683 | 57155K427 | 00000 | ||
| 4 | 7 | 2 | 8.2 | 0.6 | 3 | 50 | 82,000 | -50 | 300 | Standard | 74 | 57155K438 | 00000 | ||
Shielded | |||||||||||||||
Steel | |||||||||||||||
| 4 | 7 | 2.5 | 8.2 | 0.6 | 3 | 60 | 71,000 | -50 | 300 | Standard | 74-2Z | 57155K551 | 00000 | ||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||||
| 3 | 7 | 3 | 8.1 | 0.8 | 3 | 50 | 74,000 | -50 | 300 | Standard | 683-2Z | 57155K541 | 00000 | ||
| 4 | 7 | 2.5 | 8.2 | 0.6 | 3 | 40 | 71,000 | -50 | 300 | Standard | 74-2Z | 57155K552 | 00000 | ||
Ball Bearings
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Shielded |
Temp. Range, ° F | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | For Housing ID, mm | Wd., mm | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Bearing Trade No. | Each | |||
Shielded | |||||||||||||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||
| 3 | 7 | 3 | 5 | 70 | 75,000 | -40 | 240 | Standard | 683-2Z | 7804K125 | 00000 | ||
Permanently Lubricated Ball Bearings
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Temp. Range, ° F | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | For Housing ID, mm | Wd., mm | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Bearing Trade No. | Each | |||
Open | |||||||||||||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||
| 3 | 7 | 2 | 1 | 35 | 60,000 | -10 | 200 | Standard | 683 | 4668K105 | 000000 | ||
Sealed | |||||||||||||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||
| 3 | 7 | 3 | 1 | 35 | 60,000 | -10 | 200 | Standard | 683-2RS | 4668K216 | 00000 | ||
Oil-Embedded Flanged Sleeve Bearings
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For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Flange OD, mm | Flange Thk., mm | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Base Oil | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
841 Bearing Bronze | ||||||||||||
| 4 | 7 | 6 | 9 | 1.5 | 70 lb. @ 120 rpm | 155 lb. @ 120 rpm | Synthetic Oil | -35 to 300 | 6659K207 | 000000 | ||
| 4 | 7 | 6 | 10 | 1.5 | 70 lb. @ 120 rpm | 200 lb. @ 120 rpm | Synthetic Oil | -35 to 300 | 6659K65 | 0000 | ||
| 5 | 7 | 3 | 11 | 1 | 46 lb. @ 120 rpm | 230 lb. @ 120 rpm | Synthetic Oil | -35 to 300 | 6659K211 | 00000 | ||
| 5 | 7 | 5 | 11 | 1 | 75 lb. @ 120 rpm | 230 lb. @ 120 rpm | Synthetic Oil | -35 to 300 | 6659K212 | 00000 | ||
High-Load 863 Iron Copper | ||||||||||||
| 4 | 7 | 6 | 10 | 1.5 | 145 lb. @ 120 rpm | 280 lb. @ 120 rpm | Synthetic Oil | -15 to 300 | 2938T751 | 0000 | ||
Dry-Running Flanged Sleeve Bearings
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For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Flange OD, mm | Flange Thk., mm | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Color | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ultra-Low-Friction Rulon J | ||||||||||||
| 4 | 7 | 6 | 9 | 1.5 | 27 lb. @ 120 rpm | 50 lb. @ 120 rpm | Gold | -400 to 500 | 6377K312 | 000000 | ||
Moisture-Resistant Ultra-Low-Friction Plastic Blend | ||||||||||||
| 5 | 7 | 3 | 11 | 1 | 36 lb. @ 120 rpm | 80 lb. @ 120 rpm | Yellow | -50 to 190 | 2705T116 | 0000 | ||
| 5 | 7 | 5 | 11 | 1 | 60 lb. @ 120 rpm | 80 lb. @ 120 rpm | Yellow | -50 to 190 | 2705T117 | 0000 | ||
High-Load Ultra-Low-Friction Plastic Blend | ||||||||||||
| 5 | 7 | 5 | 11 | 1 | 85 lb. @ 120 rpm | 120 lb. @ 120 rpm | Yellow | -55 to 190 | 2706T73 | 0000 | ||
Dry-Running Sleeve Bearings
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Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Dynamic Radial Load Cap. @ Speed | Color | Temp. Range, ° F | 1-24 | 25-99 | 100-Up | |||
Ultra-Low-Friction Rulon J | |||||||||||
| 4 | 7 | 6 | 27 lb. @ 120 rpm | Gold | -400 to 550 | 6377K512 | 000000 | 000000 | 000000 | ||
High-Load Ultra-Low-Friction Plastic Blend | |||||||||||
| 5 | 7 | 5 | 85 lb. @ 120 rpm | Yellow | -55 to 190 | 6377K141 | 0000 | 0000 | 0000 | ||
| 5 | 7 | 10 | 175 lb. @ 120 rpm | Yellow | -55 to 190 | 6377K142 | 0000 | 0000 | 0000 | ||
Dry-Running Sleeve Bearings for Food and Beverage
For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Dynamic Radial Load Cap. @ Speed | Color | Temp. Range, ° F | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Moisture-Resistant Plastic Blend | ||||||||||
| 5 | 7 | 10 | 105 lb. @ 120 rpm | Blue | -50 to 190 | FDA Compliant 21 CFR 177.1550 | 6657K112 | 00000 | ||
Oil-Embedded Sleeve Bearings
Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings
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For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Flange OD, mm | Flange Thk., mm | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Base Oil | Lubricant Additive | Temp. Range, ° F | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
841 Bearing Bronze | ||||||||||||||
| 4 | 7 | 6 | 10 | 1.5 | 70 lb. @ 120 rpm | 200 lb. @ 120 rpm | Synthetic Oil | PTFE | -60 to 300 | ASTM B438 | 1677K215 | 00000 | ||
High-Load 863 Iron Copper | ||||||||||||||
| 4 | 7 | 6 | 10 | 1.5 | 145 lb. @ 120 rpm | 280 lb. @ 120 rpm | Synthetic Oil | PTFE | -60 to 300 | — | 7119N114 | 0000 | ||
High-Precision Ball Bearings
Temp. Range, ° F | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | For Housing ID, mm | Wd., mm | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Each | |||
Shielded | ||||||||||||
Corrosion-Resistant 440C Stainless Steel | ||||||||||||
| 3 | 7 | 3 | 7 | 55 | 80,000 | -30 | 280 | Standard | 7487N47 | 000000 | ||
Dry-Running Metal-Reinforced Plastic Sleeve Bearings
Ultra-Low-Friction Oil-Embedded Sleeve Bearings
Oil-Embedded Sleeve Bearings for Food and Beverage
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For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Dynamic Radial Load Cap. @ Speed | Base Oil | Temp. Range, ° F | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
841 Bearing Bronze | ||||||||||
| 4 | 7 | 6 | 70 lb. @ 120 rpm | Synthetic Oil | -75 to 300 | FDA Compliant 21 CFR 178.3570 | 7095K116 | 00000 | ||
Oil-Embedded Flanged Sleeve Bearings for Food and Beverage
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For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Flange OD, mm | Flange Thk., mm | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Base Oil | Temp. Range, ° F | Food Industry Std. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
841 Bearing Bronze | |||||||||||||
| 4 | 7 | 6 | 10 | 1.5 | 70 lb. @ 120 rpm | 200 lb. @ 120 rpm | Synthetic Oil | -75 to 300 | FDA Compliant 21 CFR 178.3570 | 3746K45 | 00000 | ||
High-Load 863 Iron Copper | |||||||||||||
| 4 | 7 | 6 | 10 | 1.5 | 145 lb. @ 120 rpm | 280 lb. @ 120 rpm | Synthetic Oil | -75 to 300 | FDA Compliant 21 CFR 178.3570 | 5373N115 | 0000 | ||








































