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ITEM NUMBER
21314KD1
Spherical Roller Bearing w/ Tapered Bore & Oil Groove
d70,000 mmBore
D150,000 mmOutside diameter
B35,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 21314KD1
Units
Technical Specifications
- Type
- Spherical Roller Bearing
- Bore Type
- Tapered
- Material
- Through Hardened Steel
- Cage Type
- High Strength, 2 piece, Machined
- Cage Material
- Steel
- Limiting Speed - Oil
- 3800 RPM
- Limiting Speed - Grease
- 2900 RPM
- e
- 0.25
- Y1
- 2.69
- Y2
- 4.00
- Y0
- 2.63
- Series
- 213
- Radial Internal Clearance
- CN
- Ring Modification
- Relube
- Tolerance
- JIS-0 RBEC-1
- Taper
- 1:12
- Static Load Rating
- 262000 N 58900 lbf
- Dynamic Load Rating
- 220000 N 49458 lbf
- Enclosure
- Open
- Weight
- 3.140 kg 6.924 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 70.000 mm 2.7560 in
- D
- 150.000 mm 5.9055 in
- B
- 35.000 mm 1.3780 in
- r
- 2.100 mm 0.0827 in
- W0
- 7.000 mm 0.2756 in
- d0
- 4.000 mm 0.1575 in
- da min
- 82.000 mm 3.2283 in
- Da max
- 138.000 mm 5.4331 in
- ras max
- 2.000 mm 0.0787 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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