Avada Car Dealership Logo

1226 KM

Home » Product » 1226 KM

1226 KM

Self-aligning ball bearing with tapered bore
Self-aligning ball bearings, with a tapered bore, have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. The tapered bore facilitates ease of mounting via adapter sleeves or withdrawal sleeves.

  • Ease of mounting via adapter sleeves or withdrawal sleeves
  • Accommodate static and dynamic misalignment
  • Excellent high-speed performance
  • Excellent light load performance
  • Low friction

Description

Display in:

Bore type

Tapered 1:12

Dimensions - 1226 KM

Dimensions

d

130 mm

Bore diameter
D

230 mm

Outside diameter
B

46 mm

Width
d1

≈ 163 mm

Shoulder diameter inner ring
D1

≈ 201.4 mm

Shoulder diameter outer ring
C1

1.322 mm

Protrusion of the balls from bearing side faces
r1,2

min. 3 mm

Chamfer dimension

Abutment dimensions - 1226 KM

Abutment dimensions

Da

max. 216 mm

Abutment diameter housing
ra

max. 3 mm

Fillet radius

Calculation data

Basic dynamic load ratingC

127 kN

Basic static load ratingC0

58.5 kN

Fatigue load limitPu

2.24 kN

Reference speed

5 600 r/min

Limiting speed

3 600 r/min

Permissible angular misalignmentα

2.5 °

Calculation factorkr

0.04

Limiting valuee

0.21

Calculation factorY0

3.2

Calculation factorY1

3

Calculation factorY2

4.6

Mass

Mass bearing

8.3 kg

recently added Bearing

Title

Go to Top