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634-2Z [SKF] Miniature deep groove ball bearing

Deep groove ball bearing with protective metal washer on both sides 634ZZ SKF, Sweden. Dimensions 4 x 16 x 5 mm. Matches the bearing 80034 (GOST 7242-81).

  • Product price: 197,60 ₴
  • Tax(20%): 39,52 ₴
  • Total price: 237,12 ₴
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237,12 ₴
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Description

Manufacturer
SKF
Country of origin
Sweden
Manufacturer designation:

634-2Z

Designation due to standards:

634ZZ - DIN 625-1 ISO15:2011

Design:

The ball bearing consists of two rings (internal and external) and rolling elements (balls), connected with a cage - separator.

Features:

Gap seals (type Z) on both sides of bearing

Parameters

Weight, W

0.0054 kg

Bore diameter, d

4 mm

Outside diameter, D

16 mm

Total width, T

5 mm

Sealing

Seal on both sides

Shield material

Metal

Basic static load rating, Co

0.38 kN

Basic dynamic load rating, C

1.11 kN

Fatigue load limit, Pu

0.016 kN

Limiting speed, Nlim

95000 RPM

Reference speed, Nref

48000 RPM

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