NTN 71901HV
Single Row Machline 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
Stratified
Cage Material
Phenolic
Ball Material
Steel
Limiting Speed - Oil
93000 RPM
Limiting Speed - Grease
61000 RPM
Configuration
One
Static Load Rating
1770 N
Dynamic Load Rating
3250 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
12.000 mm
D
24.000 mm
B
6.000 mm
r2 max
0.300 mm
r3 max
0.100 mm
Contact Angle
25 º
a (Load Center)
7.000 mm
d2
15.400 mm
D1
19.600 mm
D4
20.600 mm
D5
0.6496 mm
E
16.500 mm
Double Row Width
12.000 mm
Triple Row Width
18.000 mm
Quadruple Row Width
24.000 mm
