Spherical roller bearings 23248BK
Bearing number : 23248BK
Size (mm) : 240x440x160
Brand : NTN
Bore Diameter (mm) : 240
Outer Diameter (mm) : 440
Width (mm) : 160
Bearing dimensions and specification in NTN catalogue:
d - 240 mm
D - 440 mm
B - 160 mm
C - 160 mm
r min. - 4 mm
da min. - 258 mm
Da max. - 422 mm
ra max. - 3 mm
Weight - 105 Kg
Basic dynamic load rating (C) - 2 430 kN
Basic static load rating (C0) - 4 100 kN
(Grease) Lubrication Speed - 720 r/min
(Oil) Lubrication Speed - 940 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 1,79
Calculation factor (Y1) - 1,83
Calculation factor (Y2) - 2,72
NTN SNR : Manufacturer of bearings, linear modules .
NTN SNR EUROPE designs, develops, manufactures and markets various ranges of bearings, rollers, linear guides, CV joints, coders, vehicle spare parts, maintenance products... and offers related services. We support the major players on a global scale and also provide distribution and aftermarket services.
NTN Bearing-Singapore Pte L
Our goal at NTN Bearing-Singapore (Pte) Ltd is to contribute to international society through creating new technologies and developing new products . Our products are tailored specifically to the needs of your business in order to ensure you achieve your dreams of success.
Authorized Distributors of NTN in Ind
Gogia Ball Bearing Co 629, Hamilton Road, Kashmere Gate, Delhi 110006: Email ID & Website: Email: [email protected]: Office Ph. No. & Fax No: Tel No. 011-23964113, 23967806 Fax 011-27354556 Mobile 9811015030. Mr Sanjeev Gogia : Distributor's Name & Address Murli Bearing Traders 37 Jhandewala Road , Motia Khan, New Delhi - 110055
NTN Global | bearings, driveshafts, and precision equipmen
This is the official website of NTN. On this site you can find information on bearings, driveshafts, precision equipments, and NTN's other products. It also provides the latest news as well as information on investor relations, corporate social responsibility, and recruitment.
NTN | Bearings, Constant Velocity Join
NTN manufactures and offers one of the broadest lines of super precision and precision grade ball and roller bearings available from a single source supplier. They also offer top-quality mounted bearing units as well as a full line of constant velocity joints for half-shafts and propeller shafts.