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ITEM NUMBER
71904CVUJ74
Single Angular Contact Ball Bearing, High Precision
d20,000 mmBore
D37,000 mmOutside diameter
B9,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 71904CVUJ74
Units
Technical Specifications
- Type
- Angular Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- Stratified
- Cage Material
- Phenolic
- Ball Material
- Steel
- Limiting Speed - Oil
- 60000 RPM
- Limiting Speed - Grease
- 39000 RPM
- Precision
- ISO Class 4
- Configuration
- One
- Preload
- Light
- Static Load Rating
- 4900 N 1102 lbf
- Dynamic Load Rating
- 7700 N 1731 lbf
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 20.000 mm 0.7870 in
- D
- 37.000 mm 1.4567 in
- B
- 9.000 mm 0.3543 in
- r2 max
- 0.300 mm 0.0118 in
- r3 max
- 0.150 mm 0.0059 in
- Contact Angle
- 15 º
- a (Load Center)
- 8.000 mm 0.3150 in
- d2
- 25.100 mm 0.9882 in
- D1
- 31.900 mm 1.2559 in
- D4
- 33.200 mm 1.3071 in
- D5
- 1.0551 mm 0.0701 in
- E
- 26.800 mm 1.780 in
- Double Row Width
- 18.000 mm 0.7087 in
- Triple Row Width
- 27.000 mm 1.0630 in
- Quadruple Row Width
- 36.000 mm 1.4173 in
DOCUMENTS & SUPPORT
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