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ITEM NUMBER
7222BL1
Single Angular Contact Ball Bearing - Open Type
d110,000 mmBore
D200,000 mmOutside diameter
B38,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7222BL1
Units
Technical Specifications
- Type
- Angular Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- Machined
- Cage Material
- Brass
- Ball Material
- Steel
- Limiting Speed - Oil
- 4000.0 RPM
- Limiting Speed - Grease
- 3000.0 RPM
- Precision
- ISO Class 0
- Configuration
- One
- Radial Internal Clearance
- CN
- Static Load Rating
- 144000 N 32373 lbf
- Dynamic Load Rating
- 154000 N 34621 lbf
- Enclosure
- Open
- Weight
- 5.140 kg 11.329 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 110.000 mm 4.3310 in
- D
- 200.000 mm 7.8740 in
- B
- 38.000 mm 1.4961 in
- r
- 2.100 mm 0.0827 in
- r1
- 1.100 mm 0.0433 in
- Contact Angle
- 40 º
- a (Load Center)
- 84.000 mm 3.3071 in
- da min
- 122.000 mm 4.8031 in
- db min
- 117.000 mm 4.6063 in
- Da max
- 188.000 mm 7.4016 in
- Db max
- 193.000 mm 7.5984 in
- ras max
- 2.000 mm 0.0787 in
- r1as max
- 1.000 mm 0.0394 in
- Double Row Width
- 76.000 mm 2.9921 in
- Triple Row Width
- 114.000 mm 4.4882 in
- Quadruple Row Width
- 152.000 mm 5.9843 in
DOCUMENTS & SUPPORT
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