Home Bearing NSK HR30312DJ High Capacity Tapered Roller Bearing - Made in Japan Series

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

NSK Genuine Original

NSK HR30312DJ High Capacity Tapered Roller Bearing - Made in Japan Series
Model / Part No: HR30312DJ Catalog ID: MB-6FCBA9D1

Name: NSK HR30312DJ High Capacity Tapered Roller Bearing - Made in Japan Series
Brand: NSK
SKU: MB-6FCBA9D1
Price: 40.50 USD
Availability: InStock

Brand

NSK

Model / Part No.

HR30312DJ

Technical Drawings (For reference only)

Technical Specifications (For reference only)

Bearing Designation

Bearing Code

HR 30312 DJ

Limiting Speed (rpm)

Grease Lubrication

2600

Oil Lubrication

3800

Weight (kg)

(Reference)

1.98

Overall Dimensions

33.5

130

Inner Ring r (minimum)

Outer Ring r (minimum)

2.5

Mounting Dimensions (mm)

Da (Minimum)

103

Db (min)

125

Da (max)

118

d b (Maximum)

d a (minimum)

Outer Ring r a (maximum)

S b (minimum)

11.5

Inner Ring r a (maximum)

2.5

S a (minimum)

Constant

0.83

Rated Load (N)

151000

Cor

177000

Rated Load {kgf}

15400

Cor

18100

Axial Load Factor

Y 1

0.73

Y 0

0.4

Center of Pressure Location (mm)

40.3

ISO355 Dimension Series (Reference)

ISO355 Dimension series (Reference)

7FB

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.

Read Full Returns Policy

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Trade Assurance

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

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