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NSK Ltd.

69-0515-92　Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing　7309BWDB

Features

  • Single-row Angular Contact Ball Bearings have a contact angle and are suitable for unidirectional axial or combined loads.
  • The larger the contact angle, the greater the axial load capacity, and the smaller the contact angle, the more advantageous it is for high-speed rotation.
  • Due to its structure, an axial component force is generated when a radial load is applied. Therefore, use two units facing each other or a combination of two or more units.

Spec

  • NSK name number: 7309BWDB
  • Type: Back Combination
  • Nominal Number: 7309B
  • Contact angle (°): 40
  • Inside diameter d (mm): 45
  • Outer Diameter D (mm): 100
  • Width B (mm): 25
  • r (mm) minimum: 1.5
  • r1 (mm) Minimum: 1
  • Working point position a0 (mm): 85.8
  • Mounting relation dimensions da (mm) minimum: 54
  • Mounting relation dimensions ra (mm) minimum: 1.5
  • Mounting relation dimension Db (mm) minimum: 94
  • Mounting relation dimensions rb (mm) min: 1
  • Basic load rating Cr (N): 95000
  • Basic load rating C0r (N): 80500
  • Permitted speed (min-1) Grease lubrication: 4500 x 80%
  • Permitted speed (min-1) Oil lubrication: 6000 x 80%
  • Cage Material: Press Cage
  •  
Order No. 69-0515-92
Model No. 7309BWDB
Standard price JPY: 19,100 USD: 119.81
Excange rate 1USD= 159.42JPY
Valid price in Japan
Quantity 1piece
Stock in Japan
Supplier Stock

Product Variations (Different Sizes, Specifications, Optional Products, etc.)

Product image Order No. Name Model No. Quantity Standard price Valid price in Japan Stock
[Supplier Stock]
69-0515-84 Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing　7309AMDB 7309AMDB 1piece JPY: 28,600 USD: 179.40

69-0515-88 Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing　7309AWDB 7309AWDB 1piece JPY: 19,100 USD: 119.81

69-0515-90 Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing　7309BMDB 7309BMDB 1piece JPY: 28,600 USD: 179.40

69-0515-92 Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing　7309BWDB 7309BWDB 1piece JPY: 19,100 USD: 119.81

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