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ITEM NUMBER
7234
Single Angular Contact Ball Bearing - Open Type
d170,000 mmBore
D310,000 mmOutside diameter
B52,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7234
Units
Technical Specifications
- Type
- Angular Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- High Strength, 2 piece, Machined
- Cage Material
- Brass
- Ball Material
- Steel
- Limiting Speed - Oil
- 3000.0 RPM
- Limiting Speed - Grease
- 2200 RPM
- Configuration
- One
- Static Load Rating
- 360000 N 81000 lbf
- Dynamic Load Rating
- 295000 N 66500 lbf
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 170.000 mm 6.6929 in
- D
- 310.000 mm 12.2047 in
- B
- 52.000 mm 2.0472 in
- r
- 4.000 mm 0.1575 in
- r1
- 1.500 mm 0.0591 in
- Contact Angle
- 30 º
- a (Load Center)
- 95.500 mm 3.7598 in
- da min
- 188.000 mm 7.4016 in
- Da max
- 292.000 mm 11.4961 in
- Db max
- 301.500 mm 11.8701 in
- ras max
- 3.000 mm 0.1181 in
- r1as max
- 1.500 mm 0.0591 in
- Double Row Width
- 104.000 mm 4.0945 in
- Triple Row Width
- 156.000 mm 6.1417 in
- Quadruple Row Width
- 208.000 mm 8.1890 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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