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ITEM NUMBER
7217BL1G
Single Angular Contact Ball Bearing - Open Type
d85,000 mmBore
D150,000 mmOutside diameter
B28,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7217BL1G
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
- 5300 RPM
- Limiting Speed - Grease
- 4000 RPM
- Precision
- ISO Class 0
- Configuration
- One
- Radial Internal Clearance
- CN
- Static Load Rating
- 80500 N 18097 lbf
- Dynamic Load Rating
- 90000 N 20233 lbf
- Enclosure
- Open
- Weight
- 2.100 kg 4.631 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 85.000 mm 3.3460 in
- D
- 150.000 mm 5.9055 in
- B
- 28.000 mm 1.1024 in
- r
- 2.000 mm 0.0787 in
- r1
- 1.000 mm 0.0394 in
- Contact Angle
- 40 º
- a (Load Center)
- 63.500 mm 2.5000 in
- da min
- 95.000 mm 3.7402 in
- db min
- 90.500 mm 3.5630 in
- Da max
- 140.000 mm 5.5118 in
- Db max
- 144.500 mm 5.6890 in
- ras max
- 2.000 mm 0.0787 in
- r1as max
- 1.000 mm 0.0394 in
- Double Row Width
- 56.000 mm 2.2047 in
- Triple Row Width
- 84.000 mm 3.3071 in
- Quadruple Row Width
- 112.000 mm 4.4094 in
DOCUMENTS & SUPPORT
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