NTN B medium ball bearing (double-sided shield with retaining ring) inner diameter 50 mm outer diameter 90 mm width 20 mm

[Features]
Since the ball is held by deep grooves, it has a large load capacity compared to general ball bearings.

[Use]
For locations where heavy or impact loads are applied and long life is required.

【specification】
Inner ring diameter (mm): 50
Outer ring diameter (mm): 90
Width (mm): 20
Accuracy grade: JIS B 1514 Class 0

[Specification 2]
Shield shape: Steel plate shield with retaining ring on both sides non-contact type (ZZNR)
Operating temperature range: -25 to 100°C

[Material/Finish]
High carbon chromium bearing steel

[Set contents/accessories]
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【Note】
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