Home Bearing HRB 61903-2RS1 High Precision Deep Groove Ball Bearing, Rubber Sealed
HRB 61903-2RS1 Bearing

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

HRB Genuine Original

HRB 61903-2RS1 High Precision Deep Groove Ball Bearing, Rubber Sealed
Model / Part No: 61903-2RS1 Catalog ID: MB-12F4FB95

Brand

HRB

Model / Part No.

61903-2RS1

Category

Bearing

Origin

Global

Availability

8030 pcs Ready to Ship
US$ 2.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

F&Z 61903-2RS1

F&Z

61903-2RS1

US$ 3.30 View
BUT 61903-2RS1

BUT

61903-2RS1

US$ 4.00 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5

Technical Specifications (For reference only)

Dimensions (mm)

B
7
d
17
D
30
r 1,2 min
0.3

Limiting Speed (r/min)

Oil Lubrication
28000
Grease Lubrication -2Z -2RZ
22000
Grease Lubrication -2RS1
14000

Load Rating (kN)

Cor
2.550
Cr
4.600

Bearing Designation

-2Z
61903-2Z
-RS1
61903-RS1
-RZ
61903-RZ
-Z
61903-Z
-2RS1
61903-2RS1
-2RZ
61903-2RZ

Weight (Reference) kg

Weight (Reference) kg
0.0177

Mounting Dimensions (mm)

r a max
0.3
d a min
19.0
D a max
28.0
Suffix 2RS1: With NBR contact seals on both sides.

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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