Home Bearing HRB 30312/P5 Tapered Roller Bearing
HRB 30312/P5 Tapered Roller Bearing

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

HRB Genuine Original

HRB 30312/P5 Tapered Roller Bearing
Model / Part No: 30312/P5 Catalog ID: MB-F51DDC93

Brand

HRB

Model / Part No.

30312/P5

Category

Tapered Roller Bearing

Origin

Global

Availability

1470 pcs Ready to Ship
US$ 12.30 / unit (Wholesale)
MOQ: 10 pcs Minimum Order Quantity

Min. Order: 10 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 Specifications (For reference only)

Cr
178
Cor
200
D
60
C
26.0
B
31.0
da min
112
Da max
77.0
Grease lubrication
3000
Oil lubrication
4000
r1,2 min
3.0
r3,4 min
2.5
Db min
120.0
ra max
2.0
rb max
2.0
Bearing code / designation
30312
a
27
E
0.35
T
33.5
Ca min
5
Cb min
7.5
Y
1.7
Db max
72
ISO355 Dimension Series
2FB
Yo
0.9
Weight (Ref) kg
2.01
Suffix P5: Dimensional and running accuracy to grade P5, equivalent to ISO tolerance class 5.

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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