+84 28 3820 8888 
The image is shared by items with the same configuration; specifications on this page belong to this item.
ITEM NUMBER
7018CDB-GMP4
Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement
d90,000 mmBore
D140,000 mmOutside diameter
B24,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
infos@catson.com.vn
TECHNICAL DATA
Specifications for 7018CDB-GMP4
Units
Technical Specifications
- Type
- Angular Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- Fiber Glass Reinforced
- Cage Material
- Nylon
- Ball Material
- Steel
- Limiting Speed - Oil
- 10595 RPM
- Limiting Speed - Grease
- 6630.0 RPM
- Precision
- ISO Class 4
- Configuration
- Two
- Preload
- Medium
- Radial Internal Clearance
- Not Applicable
- Static Load Rating
- 145000 N 32597 lbf
- Dynamic Load Rating
- 120200 N 27022 lbf
- Enclosure
- Open
- Weight
- 2.280 kg 5.030 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 90.000 mm 3.5430 in
- D
- 140.000 mm 5.5118 in
- B
- 24.000 mm 0.9449 in
- 2B
- 48.000 mm 1.8898 in
- d1
- 106.900 mm 4.2087 in
- d2
- 103.000 mm 4.0551 in
- D1
- 123.200 mm 4.8504 in
- D2
- 131.100 mm 5.1614 in
- r
- 1.500 mm 0.0591 in
- r1
- 0.600 mm 0.0236 in
- Contact Angle
- 15 º
- da min
- 98.500 mm 3.8780 in
- Da max
- 131.500 mm 5.1772 in
- Db max
- 134.500 mm 5.2953 in
- ras max
- 1.500 mm 0.0591 in
- r1as max
- 1.000 mm 0.0394 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn
