RNA 2202.2RS

Support roller bearings without retaining ring and inner ring with embedded seal (yoke ring type roller bearings)

Support roller bearings (yoke ring type roller bearings) are used for running on all types of track, as well as cam drives, conveyor systems, etc. Their bearings are based on the design of single row needle roller bearings without inner rings, pin or shaft surfaces with hardened and ground raceways for applications. Their thick-walled outer rings with spherical running surfaces are supplied from the factory with seals for easy mounting.

  • High radial load carrying capacity
  • Ability to withstand shock loads
  • Long service life
  • Easy mounting
  • Embedded seals extend bearing life

+86 13817962999

Overview
Technical Parameters

Overview

Skim Through

Size

Functional outer diameter35.0mm
Inner Diameter20.0mm
Total width13.8mm
Outer ring width13.8mm

Performance

Basic rated dynamic load7.48kN
Basic rated static load9.3kN
Limiting speed5000.0r/min

Properties

Bearing parts Roller without inner ring
Rolling body Needle roller
Number of columns 1
Outer ring profile Crowned
Axial positioning of outer ring yes
Number of flanges, outer ring 2
Cage with
Radial clearance Not applicable
Tolerance class Other
Material, bearing Bearing steel
Coated without
Sealing With seal on both sides
Seal type Contact
Lubricant Grease
Relubrication function Without

Logistics

Net weight0.06kg
eClass Code 23-05-09-03
UNSPSC Code 31171512

Technical Parameters

Technical Parameters

Size

D35.0mm Outer diameter
Fw min.20.0mm Roller inner diameter
C13.8mm Width
D126.0mm Outer ring flange groove diameter
r1,20.6mm Outer ring chamfer size

Data calculation

Basic dynamic load rating C7.48kN
Basic static load ratingC09.3kN
Fatigue Load LimitPu1.12kN
Maximum radial dynamic loadFr9.5kN
Maximum radial static loadF0r13.7kN
Maximum speed 5000r/min

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