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ITEM NUMBER
7218HG1DUJ74
Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground
d90,000 mmBore
D160,000 mmOutside diameter
B30,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7218HG1DUJ74
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
- Precision
- ISO Class 4
- Configuration
- Two
- Preload
- Light
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 90.000 mm 3.5430 in
- D
- 160.000 mm 6.2992 in
- B
- 30.000 mm 1.1811 in
- 2B
- 60.000 mm 2.3622 in
- r2 max
- 2.000 mm 0.0787 in
- r3 max
- 1.000 mm 0.0394 in
- Contact Angle
- 25 º
- d2
- 111.000 mm 4.3701 in
- D1
- 139.000 mm 5.4724 in
- D4
- 149.000 mm 5.8661 in
- D5
- 117.200 mm 4.6142 in
- E
- 3.300 mm 0.1299 in
DOCUMENTS & SUPPORT
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