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Images and specifications are matched to the NTN-SNR item number; Cat Son verifies the configuration before quotation.
PRODUCT INFORMATION
Description and selection guidance
Closed ball bushings enable precise and low-friction linear movements on self-supporting hardened steel shafts.
BB50AUU specifications
PRODUCT DEFINITION
- Brand
- SNR
- Design type
- BBE
- Ball bushings category
- Standard ball bushings, closed
- Standard
- JIS dimension
- Number of seals
- 2
- Material outer cylinder or steel segments
- 100Cr6
- Material Cage
- St15
- Initial greasing
- Non/No
- d - Internal diameter
- 50 mm
- d - Internal diameter tolerance
- 0/-0,012
- D - External diameter
- 80 mm
- D - External diameter tolerance
- 0/-0,019
- L - Length
- 100 mm
- L - Length tolerance
- 0/-0,3
- L1
- 74 mm
- L1 tolerance
- 0/-0,3
- D1 - Diameter
- 76,5 mm
- L2
- 2,6 mm
- Number of ball rows
- 6
- Mass
- 1,7 kg
PRODUCT PERFORMANCE
- Cmin
- 4702000 mN
- Cmax
- 6019000 mN
- C0min
- 7940000 mN
- C0max
- 10163000 mN
- Tmin - Min operating temperature
- 253,15 °K
- Tmax - Max operating temperature
- 383,15 °K
NTN-SNR ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
