FC3446180/YA4 Multi Rows Cylindrical Roller Bearings

FC3446180/YA4 Bearing Technical Specifications

Dimensions
  • Bore Diameter(d) 170 mm
  • Outer Diameter (D) 230 mm
  • Width(B) 180 mm
Basic Load Rating
  • Dynamic Load Rating (Cr) 1010 kN
  • Static Load Rating (Cor) 2720 kN
  • Weight 21.7 kg
Bearing No.
Dimensions d 170
D 230
B 180
C 180
Basic Load Rating d 1010
D 2720
Weight 21.7

FC Series Multi Row Cylindrical Roller Bearing FC3446180/YA4: three-piece outer ring, double inner ring (split outer ring design). With 170 mm bore, 230 mm OD, 180 mm width, it supports 1010 kN dynamic and 2720 kN static loads. Heavy radial loads with moderate axial displacement, easy installation, suitable for medium-sized equipment (gearboxes, extruders) It includes special cage design (YA4) for stability under heavy loads. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.

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, extendable to 18 months via authorized JinYu distributors.

Pricing Information

Bearing prices vary by precision grade, raw material quality, and market dynamics. For customized quotes, please submit an inquiry via our contact form.