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61804-2RS1

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61804-2RS1

Deep groove ball bearing with seals or shields
Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

  • Integral sealing prolongs bearing service life
  • Simple, versatile and robust design
  • Low friction and high-speed capability
  • Accommodate radial and axial loads in both directions
  • Require little maintenance

Description

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Dimensions - 61804-2RS1

Dimensions

d

20 mm

Bore diameter
D

32 mm

Outside diameter
B

7 mm

Width
d1

≈ 23.85 mm

Shoulder diameter
D2

≈ 29.4 mm

Recess diameter
r1,2

min. 0.6 mm

Chamfer dimension

Abutment dimensions - 61804-2RS1

Abutment dimensions

da

min. 22 mm

Diameter of shaft abutment
da

max. 23.6 mm

Diameter of shaft abutment
Da

max. 30 mm

Diameter of housing abutment
ra

max. 0.3 mm

Radius of shaft or housing fillet

Calculation data

Basic dynamic load ratingC

4.03 kN

Basic static load ratingC0

2.32 kN

Fatigue load limitPu

0.104 kN

Limiting speed

13 000 r/min

Minimum load factorkr

0.015

Calculation factorf0

14.5

Mass

Mass bearing

0.018 kg

Tolerance class

Dimensional tolerances

Normal

Radial run-out

Normal

recently added Bearing

Title

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