Home Bearing NSK HR31312J-5 High Precision Tapered Roller Bearing
NSK HR31312J 5 Bearing

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

NSK Genuine Original

NSK HR31312J-5 High Precision Tapered Roller Bearing
Model / Part No: HR31312J 5 Catalog ID: MB-BEB82DF2

Brand

NSK

Model / Part No.

HR31312J 5

Category

Bearing

Origin

Global

Availability

310 pcs Ready to Ship
US$ 58.30 / unit (Wholesale)
MOQ: 1 pcs Minimum Order Quantity

Min. Order: 1 pcs

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 Specifications (For reference only)

(Reference)
1.98
Cr
15400
Cor
18100
D
60
C
22
B
31
Grease lubrication
2600
Oil lubrication
3800
Bearing code / designation
HR 31312 J
a
40.3
E
0.83
T
33.5
Y0
0.4
Y1
0.73
Inner Ring r (Minimum)
3
Outer Ring r (Minimum)
2.5
ISO355 Dimension Series (Ref)
7FB
da (Minimum)
84
db (Maximum)
74
Da (Maximum)
118
Da (Minimum)
103
Db (Minimum)
125
Sa (Minimum)
4
Sb (Minimum)
11.5
Inner Ring ra (Maximum)
2.5
Outer Ring ra (Maximum)
2
Suffix H: ① Kunshan product, often with spaces on both sides of H, generally industrial packaging, e.g., 6002ZZCM H NS7S6; ② Lowercase h indicates that the rings and rolling elements are made of stainless steel, e.g., 6203h; ③ Designation for adapter sleeve type, e.g., H318X; ④ High-load spherical roller thrust bearing, e.g., 29232H

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

Customers Also Viewed

Inquiry
HR31308J 5

NSK

HR31308J 5

Inquiry
HR31307J

NSK

HR31307J

Inquiry
HR31307J 5

NSK

HR31307J 5

Inquiry
HR31312J

NSK

HR31312J

Inquiry
HR31311J

NSK

HR31311J