NTN 71911HVQ21J74
Multi-Row Machline Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Angular Contact Ball Bearing
Material
High Carbon Chrome Steel
Bore Type
Round
Preload
Light
Enclosure
Open
Precision
ISO Class 4
Configuration
Four
Cage Material
Phenolic
Cage Type
Stratified
Ball Material
Steel
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
r2
1.000 mm
r3
0.600 mm
d2
62.100 mm
D4
75.800 mm
D5
65.400 mm
E
2.250 mm
Contact Angle
25 º
