Home Bearing ZWZ 31307 High Precision Cylindrical Roller Bearing
ZWZ 31307 Bearing

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

ZWZ Genuine Original

ZWZ 31307 High Precision Cylindrical Roller Bearing
Model / Part No: 31307 Catalog ID: MB-54735654

Brand

ZWZ

Model / Part No.

31307

Category

Bearing

Origin

Global

Availability

4470 pcs Ready to Ship
US$ 4.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

SKF 31307

SKF

31307

US$ 25.50 View
WM 31307

WM

31307

US$ 3.50 View
NXZ 31307

NXZ

31307

US$ 3.60 View
LYC 31307

LYC

31307

US$ 3.90 View
SSZJ 31307

SSZJ

31307

US$ 4.00 View
HRB 31307

HRB

31307

US$ 4.10 View
FAG 31307

FAG

31307

US$ 12.10 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

Bearing Designation

Bearing Code
31307

Calculation Factor

e
0.83
Y
0.7
Yo
0.4
a
25

Limiting Speed r/min

Grease Lubrication
4500
Oil Lubrication
6000

Basic Dimensions (mm)

D
80
d
35
B
21
T
22.75
C
15
r Radial
1.5
r Axial
1.5
R Axial
2
R Radial
2

Weight Kg

Weight Kg
0.515

Basic Load Rating KN

Cr
68
Cor
76

Mounting Related Dimensions mm

da(max)
45
db(min)
44
Da(max)
71
Da(min)
62
Ca(min)
3
Cb(min)
7.5
Db(min)
76

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."

TALK TO AN EXPERT

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