NA 2200.2RS

Support roller bearings without retaining ring, with embedded seals (yoke type roller bearings)

Support roller bearings (yoke ring type roller bearings) are used for running on all types of track, as well as for cam drives, conveyor systems, etc. Their bearings are based on the design of single-row needle roller bearings with an inner ring and a thick-walled outer ring with a spherical running surface. The bearings are supplied from the factory with seals for easy mounting. The inner ring contains a lubrication hole for easy supplementary lubrication. The inner ring can be mounted separately from the outer ring and the roller and cage assembly.

  • High radial load carrying capacity
  • Can withstand shock loads
  • Easy to install
  • Separable design
  • Embedded seals extend bearing life

+86 13817962999

Overview
Technical Parameters

Overview

Skim Through

Size

Functional outer diameter30.0mm
Inner Diameter10.0mm
Total Width14.0mm
Outer ring width13.8mm

Performance

Basic rated dynamic load6.6kN
Basic rated static load7.5kN
Limiting speed6300.0r/min

Properties

Bearing parts Complete set of roller bearings
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 CN
Tolerance class Other
Material, bearing Bearing steel
Coated without
Sealing With seal on both sides
Seal type Contact
Lubricant Grease
Relubrication function with

Logistics

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

Technical Parameters

Technical Parameters

Size

D30.0mm Outer diameter
d10.0mm Hole diameter
C13.8mm Outer ring width
B14.0mm Inner ring width
D1 min.20.0mm Outer ring flange groove diameter
F14.0mm Inner ring raceway diameter
r1,20.6mm Outer ring chamfer size
r3,4 min.0.3mm Inner ring chamfer size

Data calculation

Basic dynamic load rating C6.6kN
Basic static load ratingC07.5kN
Fatigue Load LimitPu0.88kN
Maximum radial dynamic loadFr 12kN
Maximum radial static loadF0r17.3kN
Maximum speed 6300r/min

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