NTN 21316KW33
Spherical Roller Bearings w/ Tapered Bore
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Tapered
Material
Through Hardened Steel
Cage Type
Machined
Cage Material
Steel
Limiting Speed - Oil
3300 RPM
Limiting Speed - Grease
2500 RPM
e
0.23
Y1
2.95
Y2
4.39
Y0
2.88
Series
213
Radial Internal Clearance
CN
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Taper
1:12
Static Load Rating
315000 N
Dynamic Load Rating
260000 N
Enclosure
Open
Weight
4.470 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
80.000 mm
D
170.000 mm
B
39.000 mm
r
2.100 mm
W0
7.000 mm
d0
4.000 mm
da min
92.000 mm
Da max
158.000 mm
ras max
2.000 mm
