Home Bearing HRB 30307 Tapered Roller Bearing - Standard Metric Series HRB Bearing
HRB 30307 Bearing

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

HRB Genuine Original

HRB 30307 Tapered Roller Bearing - Standard Metric Series HRB Bearing
Model / Part No: 30307 Catalog ID: MB-9202EA55

Brand

HRB

Model / Part No.

30307

Category

Bearing

Origin

Global

Availability

6010 pcs Ready to Ship
US$ 3.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

KOYO 30307

KOYO

30307

US$ 2.80 View
ZWZ 30307

ZWZ

30307

US$ 2.80 View
NXZ 30307

NXZ

30307

US$ 2.80 View
LYC 30307

LYC

30307

US$ 3.00 View
WM 30307

WM

30307

US$ 3.00 View
TIMKEN 30307

TIMKEN

30307

US$ 10.30 View
SSZJ 30307

SSZJ

30307

US$ 3.20 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Bearing Designation

Bearing Code
30307

Calculation Factor

e
0.31
Y
1.90
Yo
1.100

Limiting Speed r/min

Grease Lubrication
5000
Oil Lubrication
7000

Overall Dimensions mm

T
22.75
d
35
D
80
C
18.0
B
21.0
r 1,2 min
2.0
r 3,4 min
1.5

Mounting Dimensions mm

r a max
1.5
D a max
71
D b min
74.0
d b max
44
d a max
46.0
r b max
1.5
C b min
4.5
C a min
3
D a min
70

Weight (Reference) kg

Weight (Reference) kg
0.5200

Rated Load kN

Cor
80.3
Cr
78.9

Point of Action Position mm

a
17

ISO355 Dimension Series

ISO355 Dimension series
2FB

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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