Home Bearing ROLLWAY 61903 2RS Deep Groove Ball Bearing, Industrial Seal Protection 17x30x7mm
ROLLWAY 61903 2RS Deep Groove Ball Bearing

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

ROLLWAY Genuine Original

ROLLWAY 61903 2RS Deep Groove Ball Bearing, Industrial Seal Protection 17x30x7mm
Model / Part No: 61903 2RS Catalog ID: MB-B13FD4D2

Brand

ROLLWAY

Model / Part No.

61903 2RS

Category

Deep Groove Ball Bearing

Origin

Global

Availability

9720 pcs Ready to Ship
US$ 1.86 / 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)

(Reference)
0.017
D
17
B
7
Open type
61903
Shielded type
61903ZZ
Non-contact seal type
619032RZ
With Snap Ring Groove
61903N
With Snap Ring
61903NR
Grease lubrication
24000
ra(max)
0.3
r(min)
0.3
Cr(N)
4600
Cor(N)
2550
a(max)
1.3
b(min)
0.95
D1(max)
28.7
ro(max)
0.25
rN(min)
0.3
D2(max)
32.8
f(max)
0.85
da(2)(min)
19
da(2)(max)
19.5
Dx(min)
33.5
CY(max)
1.8
Seal Type
619032RS
Oil lubrication (RS type)
15000
Oil lubrication (open type)
28000
Cr(kgf)
470
Cor(kgf)
260

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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