Home Bearing NSK 7212DB Back-to-Back Duplex Pair Angular Contact Ball Bearing
NSK 7212DB Bearing

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

NSK Genuine Original

NSK 7212DB Back-to-Back Duplex Pair Angular Contact Ball Bearing
Model / Part No: 7212DB Catalog ID: MB-4B560165

Brand

NSK

Model / Part No.

7212DB

Category

Bearing

Origin

Global

Availability

220 pcs Ready to Ship
US$ 83.60 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NTN 7212DB

NTN

7212DB

US$ 104.00 View

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)
0.889

Overall Dimensions

d
60
D
110
B
22
r Minimum
1.5
r 1 (minimum)
1

Application Point Position (mm)

a
22.4

Rated Load (N)

Cr
64000
Cor
49000

Limiting Speed (1) (rpm)

Grease Lubrication
9500
Oil lubrication
13000

Rated Load {kgf}

Cr
6550
Cor
5000

Mounting Dimensions (mm)

Da (Maximum)
101
r a (Maximum)
1.5
d a (Minimum)
69

Matched Pair Center of Pressure Distance a0 (mm)

Back-to-Back Arrangement
44.8
Face-to-Face Arrangement
0.8

Matched Pair Mounting Dimensions (mm)

Db (maximum)
104
db(3) (Minimum)
-
rb(3) (Maximum)
1

Matched Pair Type Limiting Speed(1) (rpm)

Grease Lubrication
7500
Oil Lubrication
11000

Rated Load (Matched Pair) (N)

Cor
98500
Cr
104000

Bearing Designation (2)

Single row
7212C
DT
7212DT
DB
7212DB
DF
7212DF

Rated Load (Matched Pair) {kgf}

Cr
10600
Cor
10000

Factor fo

Coefficient fo
14.4

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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