NTN 21312V
Spherical Roller Bearings w/ Standard Bore
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Cage Type
Pressed
Cage Material
Steel
e
0.24
Y1
2.81
Y2
4.19
Y0
2.75
Series
213
Radial Internal Clearance
CN
Ring Modification
Plain
Tolerance
JIS-0 RBEC-1
Static Load Rating
179000 N
Dynamic Load Rating
186000 N
Enclosure
Open
Weight
1.986 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
60.000 mm
D
130.000 mm
B
31.000 mm
d1
79.000 mm
D1
110.000 mm
r
2.100 mm
da min
72.000 mm
Da max
118.000 mm
ras max
2.000 mm
