NTN 7211CG1DBJ84
Duplex Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Stratified
Cage Material
Phenolic
Ball Material
Steel
Precision
ISO Class 4
Configuration
Two
Preload
Medium
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.000 mm
D
100.000 mm
B
21.000 mm
2B
42.000 mm
d2
68.000 mm
D1
87.000 mm
r
1.500 mm
r1
0.600 mm
Contact Angle
15 º
Hole for Lubrication - D5
72.500 mm
Hole for Lubrication - E
2.100 mm
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