NTN 71909HVQ21J74
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
45.000 mm
D
68.000 mm
B
12.000 mm
Total Width
48.000 mm
r2
0.600 mm
r3
0.300 mm
d2
52.300 mm
D4
62.700 mm
D5
54.500 mm
E
2.150 mm
Contact Angle
25 º
