Home Bearing NSK 1311 Double Row Self-aligning Ball Bearing - 55x120x29mm
NSK 1311 Bearing

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

NSK Genuine Original

NSK 1311 Double Row Self-aligning Ball Bearing - 55x120x29mm
Model / Part No: 1311 Catalog ID: MB-C75BDD35

Brand

NSK

Model / Part No.

1311

Category

Bearing

Origin

Global

Availability

640 pcs Ready to Ship
US$ 28.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

HRB 1311

HRB

1311

US$ 8.00 View
NTN 1311

NTN

1311

US$ 33.70 View
KOYO 1311

KOYO

1311

US$ 27.80 View

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Limiting Speed (rpm)

Grease Lubrication
5000
Oil Lubrication
6300

Weight (kg)

(Reference)
1.6

Overall Dimensions

d
55
D
120
B
29
r Minimum
2

Bearing Designation

Cylindrical Bore
1311
Tapered Bore (1)
1311K

Constant

e
0.23

Rated Load (N)

Cr
51500
Cor
17900

Rated Load {kgf}

Cr
5250
Cor
1820

Mounting Dimensions (mm)

r a (Maximum)
2
Da (Maximum)
111
d a (Minimum)
64

Axial Load Factor

Y 3
2.7
Y o
2.8
Y 2
4.2

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.

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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