NTN 7911CDTBT/GLP4
Multi-Row Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
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
Precision
ISO Class 4
Configuration
Four
Preload
Light
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.000 mm
D
80.000 mm
B
13.000 mm
Total Width
52.000 mm
r
1.000 mm
r1
0.600 mm
Contact Angle
15 º
da min
60.500 mm
Da max
74.500 mm
Db max
75.500 mm
ras max
1.000 mm
r1as max
0.600 mm
