Home Bearing NACHI 7210BDB Angular Contact Ball Bearing (Back-to-Back) 50x90x20mm
NACHI 7210BDB Bearing

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

NACHI Genuine Original

NACHI 7210BDB Angular Contact Ball Bearing (Back-to-Back) 50x90x20mm
Model / Part No: 7210BDB Catalog ID: MB-3200F6D4

Brand

NACHI

Model / Part No.

7210BDB

Category

Bearing

Origin

Global

Availability

510 pcs Ready to Ship
US$ 35.70 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NSK 7210BDB

NSK

7210BDB

US$ 70.00 View
NTN 7210BDB

NTN

7210BDB

US$ 75.00 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)

Product designation
7210BDB
r
-
D
Outside diameter
90
B
Width
20
d
Bore diameter
50
r
Axial
1.1~2
ra(max)
(max)
1
Mass
Mass
0.970000
Cr
Dynamic load
63000
Cor
Static load
59000
Grease
Grease
4500
Oil
Oil
6000
r1
Radial
0.6~1.3
r1
-
ra1(max)
(max)
0.6
da1(min)
(min)
57
a
Load center
19.4
da2(min)
(min)
55
Da1(max)
(max)
83
Da2(max)
(max)
85
Back-to-back set, e.g., 7220ADBC3

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."

TALK TO AN EXPERT

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