YAR 209-112-2F

Insert bearing with set screw locking and extended inner ring

Insert bearings are based on sealed deep groove ball bearings.

This variant is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening two (set) screws on the inner ring, making it easy to mount.

  • Designed for a constant and alternating rotation
  • Quick and easy to mount onto the shaft
  • Reduce noise and vibration levels

Dimensions

d
44.45 mm
 Bore diameter
D
85 mm
 Outside diameter
B
49.2 mm
 Width of inner ring
C
22 mm
 Width of outer ring
d1
≈56.8 mm
 Outside diameter of inner ring
B4
8 mm
 Distance face to thread centre
r1,2
min.1 mm
 Chamfer dimension of inner ring
s1
30.2 mm
 Distance from locking device side face to raceway centre

Calculation data

Basic dynamic load rating C
33.2 kN
Basic static load rating C0
21.6 kN
Fatigue load limit Pu
0.915 kN
Limiting speed
4 300 r/min
Limiting speed with shaft tolerance h6
Calculation factor f0
14

Mounting information

Set screw G2
5/16-24 UNF
Hexagonal key size for set screw N
3.969 mm
Recommended tightening torque for set screw
6.5 N·m

Associated products

Rubber seating ring
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SKU: YAR 209-112-2F-SKF Categories: , ,
SKF

Description

Properties

Retaining feature, inner ring Set screws
Bore type Cylindrical
Rolling elements Balls
Outer ring type Spherical
Inner ring extension On both sides
Cage Non-metallic
Rubber seating ring Without
Material, bearing Bearing steel
Coating Without
Sealing Seal and flinger on both sides
Sealing type Contact, standard
Lubricant Grease
Relubrication feature With

Logistics

Product net weight 0.669 kg
eClass code 23-05-08-02
UNSPSC code 31171536

(44.45X85X49.2) (YAR209-112-2F)

Additional information

Weight 0.669 kg
Size (mm)

Colour

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