NTN 7218CG1UJ74
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
12500 RPM
Limiting Speed - Grease
8100 RPM
Precision
ISO Class 4
Configuration
One
Preload
Light
Static Load Rating
105000 N
Dynamic Load Rating
124000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
90.000 mm
D
160.000 mm
B
30.000 mm
r2 max
2.000 mm
r3 max
1.000 mm
Contact Angle
15 º
a (Load Center)
32.000 mm
d2
111.000 mm
D1
139.000 mm
D4
149.000 mm
D5
4.6142 mm
E
117.200 mm
Double Row Width
60.000 mm
Triple Row Width
90.000 mm
Quadruple Row Width
120.000 mm
