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ITEM NUMBER
22244EAD1
Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series
d220,000 mmBore
D400,000 mmOutside diameter
B108,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 22244EAD1
Units
Technical Specifications
- Type
- Spherical Roller Bearing
- Bore Type
- Round
- Material
- Through Hardened Steel
- Cage Type
- Pressed
- Cage Material
- Steel
- Limiting Speed - Oil
- 1500.0 RPM
- Limiting Speed - Grease
- 1200 RPM
- e
- 0.25
- Y1
- 2.74
- Y2
- 4.08
- Y0
- 2.68
- Series
- 222
- Radial Internal Clearance
- CN
- Ring Modification
- Relube
- Tolerance
- JIS-0 RBEC-1
- Static Load Rating
- 2690000 N 605000 lbf
- Dynamic Load Rating
- 2210000 N 495000 lbf
- Enclosure
- Open
- Weight
- 77.778 kg 171.471 lb
- Operating Temperature Range
- -40 to 200 ºC -40 to 400 ºF
Dimensional Specifications
- d
- 220.000 mm 8.6614 in
- D
- 400.000 mm 15.7480 in
- B
- 108.000 mm 4.2520 in
- d1
- 264.000 mm 10.3937 in
- D1
- 358.000 mm 14.0945 in
- r
- 4.000 mm 0.1575 in
- W0
- 21.000 mm 0.8268 in
- d0
- 11.000 mm 0.4331 in
- da min
- 237.000 mm 9.3307 in
- Da max
- 383.000 mm 15.0787 in
- ras max
- 4.000 mm 0.1575 in
DOCUMENTS & SUPPORT
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