| NTN 21308CC Bearing Details: | ||||||||||||||||||
	
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| NTN 21308CC Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm)  | Outer Diameter D(mm)  | thickness B(mm)  | Brand | Type | 
| KOYO NJ308+HJ308 Bearing | 40 | 90 | 23 | KOYO | Cylindrical Roller Bearings | 
| NSK 6308-Z Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings | 
| RHP 6308-2RS Bearing | 40 | 90 | 23 | RHP | Deep Groove Ball Bearings | 
| MRC 6308-2Z Bearing | 40 | 90 | 23 | MRC | Deep Groove Ball Bearings | 
| NSK NSKBL308 Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings | 
| KOYO 6308-2RZ Bearing | 40 | 90 | 23 | KOYO | Deep Groove Ball Bearings | 
| FAG 1308K Bearing | 40 | 90 | 23 | FAG | Self-aligning Ball Bearings | 
| NSK NSKBL308ZZ Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings | 
| TBS NJ 2332 E +HJ 2334 E Bearing | 40 | 90 | 23 | TBS | Cylindrical Roller Bearings | 
| TBS NJ 308 E Bearing | 40 | 90 | 23 | TBS | Cylindrical Roller Bearings |