Item # 230/850BW33V3, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series On NTN Bearing Corp. of America

CAD (0) ▾

Search by Specification

Request Information Add to CAD Cart

Unit of Measure

Order Now | Technical Specifications | Dimensional Specifications

Order Now

Ordering Options

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type	N/A Spherical Roller Bearing
Bore Type	N/A Round
Material	N/A Through Hardened Steel
Cage Type	N/A Machined
Cage Material	N/A Carbon Steel
Limiting Speed - Oil	N/A 270 RPM
Limiting Speed - Grease	N/A 210 RPM
e	N/A 0.20
Y1	N/A 3.32
Y2	N/A 4.95
Y0	N/A 3.25
Series	N/A 230
Radial Internal Clearance	N/A CN
Ring Modification	N/A Plain
Tolerance	N/A JIS-0 RBEC-1
Static Load Rating	N/A 5100000 lbf22700000 N22700.00 kN
Dynamic Load Rating	N/A 2190000 lbf9750000 N9750.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series - Dimensions
d	N/A 33.4646 in850.000 mm
D	N/A 48.0315 in1220.000 mm
B	N/A 10.7087 in272.000 mm
r	N/A 0.2953 in7.500 mm
W0	N/A 1.2992 in33.000 mm
d0	N/A 0.7874 in20.000 mm
da min	N/A 34.8819 in886.000 mm
Da max	N/A 46.6142 in1184.000 mm
ras max	N/A 0.2362 in6.000 mm