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ITEM NUMBER
7219BL1BG
Single Angular Contact Ball Bearing - Open Type
d95,000 mmBore
D170,000 mmOutside diameter
B32,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7219BL1BG
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
- 4700 RPM
- Limiting Speed - Grease
- 3500 RPM
- Precision
- ISO Class 0
- Configuration
- One
- Radial Internal Clearance
- CN
- Static Load Rating
- 107000 N 24055 lbf
- Dynamic Load Rating
- 121000 N 27202 lbf
- Enclosure
- Open
- Weight
- 3.090 kg 6.813 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 95.000 mm 3.7400 in
- D
- 170.000 mm 6.6929 in
- B
- 32.000 mm 1.2598 in
- r
- 2.100 mm 0.0827 in
- r1
- 1.100 mm 0.0433 in
- Contact Angle
- 40 º
- a (Load Center)
- 71.500 mm 2.8150 in
- da min
- 107.000 mm 4.2126 in
- db min
- 102.000 mm 4.0157 in
- Da max
- 158.000 mm 6.2205 in
- Db max
- 163.000 mm 6.4173 in
- ras max
- 2.000 mm 0.0787 in
- r1as max
- 1.000 mm 0.0394 in
- Double Row Width
- 64.000 mm 2.5197 in
- Triple Row Width
- 96.000 mm 3.7795 in
- Quadruple Row Width
- 128.000 mm 5.0394 in
DOCUMENTS & SUPPORT
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