Home Bearing NSK 7317A Single Row Angular Contact Ball Bearing - 85x180x41mm High Load Capacity
NSK 7317A Bearing

For reference only. Please contact us for actual product photos and detailed specifications.

NSK Genuine Original

NSK 7317A Single Row Angular Contact Ball Bearing - 85x180x41mm High Load Capacity
Model / Part No: 7317A Catalog ID: MB-56057479

Brand

NSK

Model / Part No.

7317A

Category

Bearing

Origin

Global

Availability

148 pcs Ready to Ship
US$ 122.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5
Technical Drawing 6
Technical Drawing 7
Technical Drawing 8

Technical Specifications (For reference only)

Weight (kg)

(Reference)
4.33

Overall Dimensions

d
85
D
180
B
41
r Minimum
3
r 1 (minimum)
1.1

Application Point Position (mm)

a
58.8

Rated Load (N)

Cr
159000
Cor
133000

Limiting Speed (1) (rpm)

Grease Lubrication
3400
Oil lubrication
4500

Rated Load {kgf}

Cr
16200
Cor
13500

Mounting Dimensions (mm)

Da (Maximum)
166
r a (Maximum)
2.5
d a (Minimum)
99

Matched Pair Center of Pressure Distance a0 (mm)

Back-to-Back Arrangement
117.5
Face-to-Face Arrangement
35.5

Matched Pair Mounting Dimensions (mm)

Db (maximum)
173
db(3) (Minimum)
92
rb(3) (Maximum)
1

Matched Pair Type Limiting Speed(1) (rpm)

Grease Lubrication
2600
Oil Lubrication
3600

Rated Load (Matched Pair) (N)

Cor
265000
Cr
258000

Bearing Designation (2)

Single row
7317A
DT
7317DT
DB
7317DB
DF
7317DF

Rated Load (Matched Pair) {kgf}

Cr
26300
Cor
27000

Factor fo

Coefficient fo
14.1
Suffix A: Internal design differs from standard (e.g., HR32936JA); Angular contact ball bearing with a standard contact angle of 30 degrees (e.g., 7215A).

Logistics & Global Settlement

Tri-Regional Warehousing

Orders fulfillable from our strategic hubs in Singapore, Shanghai, and Malaysia for optimized lead times.

100% Authenticity Promise

Every component is sourced through authorized channels with strict quality control protocols.

Global Settlement

We support international trade via Bank T/T and PayPal with secure transaction monitoring.

Official Payment Channels
PayPal

Fast & Secure

Bank T/T

Wire Transfer

Commercial invoices (PI) will be issued in USD. Letter of Credit (L/C) accepted for high-volume contract orders.

Returns & Refund Policy Summary

30-Day Return Window

Request a return within 30 calendar days of receiving your shipment.

Original Condition Required

Items must be unused, uninstalled, and in original factory-sealed packaging.

Refund Processing

Full refund for seller errors; 15-20% restocking fee applies to buyer-order errors.

Trade Assurance

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Need technical drawings (PDF/CAD) or a bulk volume quote? I'm available for immediate consultation."

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