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SL18 4960

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SL184960 Bearing Overview

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Core Parameters

  • Main Dimensions 300mm × 420mm × 118mm
  • Dynamic Load (Cr) 1650 kN
  • Static Load (Cor) 3800 kN
  • Weight 53 kg

Bearing Type

Double Row Full Complement Cylindrical Roller Bearings

Bearing Model SL184960
Cross Reference NNCF4960V
Dimensions d 300mm
D 420mm
B 118mm
rs 3mm
s 4mm
C 40mm
Install Dimensions d1 341.5mm
D1 374mm
E 385mm
Basic Load Rating Cr 1650Kn
Cor 3800Kn
Limiting speed n1 oil ≈ Min-1 750r/min
Weight 53Kg

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 4960) - Structure: Double row full complement cylindrical roller bearing with center rib guiding cage - Size Code: 4960 - Key Dimensions: Bore 300mm | Outer Diameter 420mm | Width 118mm - Load Capacity: Dynamic Load 1 650 000kN | Static Load 3 800 000kN - Application: Balances radial and axial loads, suitable for machine tool spindles and precision transmission systems, especially suitable for heavy-duty machinery (e.g., rolling mills, mining crushers) 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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