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SL18 4956

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SL184956 Bearing Overview

Image for reference only.

Core Parameters

  • Main Dimensions 280mm × 380mm × 100mm
  • Dynamic Load (Cr) 1150 kN
  • Static Load (Cor) 2700 kN
  • Weight 34 kg

Bearing Type

Double Row Full Complement Cylindrical Roller Bearings

Bearing Model SL184956
Cross Reference NNCF4956V
Dimensions d 280mm
D 380mm
B 100mm
rs 2.1mm
s 4mm
C 50mm
Install Dimensions d1 317mm
D1 343mm
E 353mm
Basic Load Rating Cr 1150Kn
Cor 2700Kn
Limiting speed n1 oil ≈ Min-1 800r/min
Weight 34Kg

Cage

full complement rollers without cage (Customizable: Steel / Brass / Machined Brass)

Precision Rating

P0 (P0 / P6 / P5 / P4 available)

Clearance

C3 clearance (C0 / C2 / C3 / C4 / C5 available)

Brand

WJY / OEM Available

Origin

Wafangdian, China (30+ years bearing manufacturing hub)

Quality Standard

ISO 9001:2015 Certified

OEM & Customization

Custom materials, cages, precision & clearance available.

Product Description

SL18 Series Double Row Full Complement Cylindrical Roller Bearing (SL18 4956) - Structure: Double row full complement cylindrical roller bearing with center rib guiding cage - Size Code: 4956 - Key Dimensions: Bore 280mm | Outer Diameter 380mm | Width 100mm - Load Capacity: Dynamic Load 1 150 000kN | Static Load 2 700 000kN - Application: Balances radial and axial loads, suitable for machine tool spindles and precision transmission systems, especially suitable for medium-sized industrial machinery (e.g., gearboxes, conveyors) The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.

Delivery & Service

Delivery Time

In-stock: 3–5 days; OEM/ODM: 20–35 days.

Shipping Methods

Ocean Freight / Land Transport

Warranty

12-month warranty, extendable to 18 months.

Pricing Information

Prices vary by precision & material. Please submit an inquiry for best quote.

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