Home Bearing ROLLWAY 30304 A Heavy Duty Tapered Roller Bearing
ROLLWAY 30304 A Bearing

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

ROLLWAY Genuine Original

ROLLWAY 30304 A Heavy Duty Tapered Roller Bearing
Model / Part No: 30304 A Catalog ID: MB-CBAF7A3B

Brand

ROLLWAY

Model / Part No.

30304 A

Category

Bearing

Origin

Global

Availability

10000 pcs Ready to Ship
US$ 1.81 / unit (Wholesale)
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)

Model / Part Number
30304-A
D
20
C
13
B
15
D1 ≈
36.1
a ≈
11
da min
44
Da max
28
Dynamic Radial Load Cr
34000
Static radial load Cor
32500
Fatigue limit load Cur (N)
3600
Mass per meter approx (kg)
0.188
Limiting speed nG (rpm)
15400
Db min
27
ra max
1.5
rb max
1.5
E
0.3
Interchangeable Model per ISO 355
T2FB020
T
16.25
r1, r2 min
1.5
r3, r4 min
1.5
Ca min
2
Cb min
3
Y
2
Y0
1.1
Reference Speed nB rpm
9800
Suffix A: Modified internal design.

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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