- Bore d
- 2 mm
- Outside D
- 5 mm
- Width B
- 2.5 mm
- Dynamic C
- 0.094 kN
- Static C0
- 0.025 kN
- Limit speed
- 100000 r/min
Unified technical catalogue
CAT / 09 BRANDS
Model Search
Search verified bearing designations and technical parameters across SKF, FAG, INA, TIMKEN, NSK, KOYO, IKO, NACHI and NTN.
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- Bore d
- 3 mm
- Outside D
- 7 mm
- Width B
- 3 mm
- Dynamic C
- 0.178 kN
- Static C0
- 0.057 kN
- Limit speed
- 80000 r/min
- Bore d
- 4 mm
- Outside D
- 9 mm
- Width B
- 4 mm
- Dynamic C
- 0.364 kN
- Static C0
- 0.114 kN
- Limit speed
- 70000 r/min
SKF
↗

W 638/4 R-2Z
Stainless steel deep groove ball bearing with flanged outer ring and integral sealing · 47 parameters
- Bore d
- 4 mm
- Outside D
- 9 mm
- Width B
- 4 mm
- Dynamic C
- 0.364 kN
- Static C0
- 0.114 kN
- Limit speed
- 70000 r/min
- Bore d
- 4 mm
- Outside D
- 10 mm
- Width B
- 4 mm
- Dynamic C
- 0.553 kN
- Static C0
- 0.245 kN
- Limit speed
- 63000 r/min
- Bore d
- 5 mm
- Outside D
- 11 mm
- Width B
- 5 mm
- Dynamic C
- 0.403 kN
- Static C0
- 0.143 kN
- Limit speed
- 60000 r/min
SKF
↗

W 638/5 R-2Z
Stainless steel deep groove ball bearing with flanged outer ring and integral sealing · 47 parameters
- Bore d
- 5 mm
- Outside D
- 11 mm
- Width B
- 5 mm
- Dynamic C
- 0.403 kN
- Static C0
- 0.143 kN
- Limit speed
- 60000 r/min
- Bore d
- 8 mm
- Outside D
- 16 mm
- Width B
- 6 mm
- Dynamic C
- 0.715 kN
- Static C0
- 0.3 kN
- Limit speed
- 45000 r/min
SKF
↗

W 638/8 R-2Z
Stainless steel deep groove ball bearing with flanged outer ring and integral sealing · 47 parameters
- Bore d
- 8 mm
- Outside D
- 16 mm
- Width B
- 6 mm
- Dynamic C
- 0.715 kN
- Static C0
- 0.3 kN
- Limit speed
- 45000 r/min
- Bore d
- 9 mm
- Outside D
- 17 mm
- Width B
- 6 mm
- Dynamic C
- 0.761 kN
- Static C0
- 0.335 kN
- Limit speed
- 43000 r/min
- Bore d
- 2 mm
- Outside D
- 6 mm
- Width B
- 3 mm
- Dynamic C
- 0.19 kN
- Static C0
- 0.051 kN
- Limit speed
- 90000 r/min
- Bore d
- 3 mm
- Outside D
- 8 mm
- Width B
- 4 mm
- Dynamic C
- 0.319 kN
- Static C0
- 0.09 kN
- Limit speed
- 75000 r/min
- Bore d
- 1.5 mm
- Outside D
- 4 mm
- Width B
- 2 mm
- Dynamic C
- 0.14 kN
- Static C0
- 0.03 kN
- Limit speed
- 120000 r/min
- Bore d
- 2.5 mm
- Outside D
- 6 mm
- Width B
- 2.6 mm
- Dynamic C
- 0.24 kN
- Static C0
- 0.06 kN
- Limit speed
- 75000 r/min
- Bore d
- 2 mm
- Outside D
- 5 mm
- Width B
- 2.3 mm
- Dynamic C
- 0.21 kN
- Static C0
- 0.05 kN
- Limit speed
- 98000 r/min
- Bore d
- 3 mm
- Outside D
- 7 mm
- Width B
- 3 mm
- Dynamic C
- 0.39 kN
- Static C0
- 0.11 kN
- Limit speed
- 66000 r/min
- Bore d
- 4 mm
- Outside D
- 9 mm
- Width B
- 4 mm
- Dynamic C
- 0.8 kN
- Static C0
- 0.23 kN
- Limit speed
- 59000 r/min
- Bore d
- 5 mm
- Outside D
- 11 mm
- Width B
- 5 mm
- Dynamic C
- 0.89 kN
- Static C0
- 0.28 kN
- Limit speed
- 53000 r/min
- Bore d
- 6 mm
- Outside D
- 13 mm
- Width B
- 5 mm
- Dynamic C
- 1.35 kN
- Static C0
- 0.44 kN
- Limit speed
- 48000 r/min
- Bore d
- 7 mm
- Outside D
- 14 mm
- Width B
- 5 mm
- Dynamic C
- 1.45 kN
- Static C0
- 0.51 kN
- Limit speed
- 45000 r/min
- Bore d
- 8 mm
- Outside D
- 16 mm
- Width B
- 5 mm
- Dynamic C
- 1.55 kN
- Static C0
- 0.59 kN
- Limit speed
- 42000 r/min
- Bore d
- 9 mm
- Outside D
- 17 mm
- Width B
- 5 mm
- Dynamic C
- 1.65 kN
- Static C0
- 0.66 kN
- Limit speed
- 39000 r/min
- Bore d
- 1.5 mm
- Outside D
- 5 mm
- Width B
- 2.6 mm
- Dynamic C
- 0.3 kN
- Static C0
- 0.07 kN
- Limit speed
- 110000 r/min
- Bore d
- 2.5 mm
- Outside D
- 7 mm
- Width B
- 3.5 mm
- Dynamic C
- 0.39 kN
- Static C0
- 0.11 kN
- Limit speed
- 66000 r/min

