Needle roller bearings - Inner rings - Inch series - For heavy duty needle roller bearings(IR)
Specification data (main dimensions, etc.)
- d
- 39.688 mm
- F
- 47.625 mm
- B
- 31.75 mm
- r(min.)
- 1.52 mm
- (Refer.)Mass
- 0.127 kg
- Shaft dia. - Loose transition fit(max.)
- 39.677
- Shaft dia. - Loose transition fit(min.)
- 39.662
- Shaft dia. - Interference fit(max.)
- 39.708
- Shaft dia. - Interference fit(min.)
- 39.698
- Used with bearing No.
- HJ-303920
Mounting dimensions,weight (reference)
Technical calculation for this product.
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