Spherical Roller Bearings 231 Series 23130MB/W33

23130MB/W33

  • Bore Diameter(d) 150 mm
  • Outer Diameter(D) 250 mm
  • Width(B) 80 mm
  • Dynamic Load Rating(Cr) 745 kN
  • Static Load Rating(Cor) 885 kN
  • Weight 16.9 kg
Main Dimensions
150mm × 250mm × 80mm
Bearing Type
Spherical Roller Bearings 231 Series

23130MB/W33 Series Type Spherical Roller Bearings 231 Series Bearing, engineered for precision industrial applications. Featuring 150 mm bore, 250 mm OD, and 80 mm width, it supports 745 kN dynamic and 885 kN static ratings. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.

Precision Rating
P0 (Standard) / P6 / P5 / P4 (Higher precision for demanding applications)
Cage
机加工黄铜保持架
Material
  • GCr15 Bearing Steel (Industry-standard for high load & fatigue resistance)
  • GCr15SiMn
  • GCr18Mo
  • G20Cr2Ni4A
Clearance
C3 (standard), customizable to C0/C2/C4/C5
Brand
WJY / OEM Available
Origin
Wafangdian, China (Global bearing manufacturing hub with 30+ years expertise)
Quality Standard
ISO 9001:2015 Certified
Delivery Time
  • For in-stock own-brand bearings, Dalian JinYu HuaYang guarantees shipment arrangement within 3–5 days after payment confirmation.
  • For OEM/ODM orders, the production and delivery lead time for a full container typically ranges from 20–35 days (depending on order complexity).
Shipping Methods
Ocean Freight/Land Transport
Warranty
We provide 12-month warranty for all our products.
Pricing Information
Bearings prices vary based on precision grade, raw materials, and market factors. For customized quotes, please submit an inquiry.