NTN 7204HG1UJ84
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
43000 RPM
Limiting Speed - Grease
28000 RPM
Precision
ISO Class 4
Configuration
One
Preload
Medium
Static Load Rating
8500 N
Dynamic Load Rating
15000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
20.000 mm
D
47.000 mm
B
14.000 mm
r2 max
1.000 mm
r3 max
0.300 mm
Contact Angle
25 º
a (Load Center)
15.000 mm
d2
28.500 mm
D1
38.600 mm
D4
41.400 mm
D5
1.2323 mm
E
31.300 mm
Double Row Width
28.000 mm
Triple Row Width
42.000 mm
Quadruple Row Width
56.000 mm
