Home Bearing HRB 61904-2RZ Deep Groove Ball Bearing 20x37x9mm Non-Contact Seals
HRB 61904-2RZ Bearing

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

HRB Genuine Original

HRB 61904-2RZ Deep Groove Ball Bearing 20x37x9mm Non-Contact Seals
Model / Part No: 61904-2RZ Catalog ID: MB-1D184412

Brand

HRB

Model / Part No.

61904-2RZ

Category

Bearing

Origin

Global

Availability

10340 pcs Ready to Ship
US$ 1.75 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

C&U 61904-2RZ

C&U

61904-2RZ

US$ 0.76 View
F&Z 61904-2RZ

F&Z

61904-2RZ

US$ 4.10 View
TIMKEN 61904-2RZ

TIMKEN

61904-2RZ

US$ 4.30 View
BUT 61904-2RZ

BUT

61904-2RZ

US$ 5.10 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5
Technical Drawing 6
Technical Drawing 7

Technical Specifications (For reference only)

Dimensions (mm)

B
9
d
20
D
37
r 1,2 min
0.3

Limiting Speed (r/min)

Oil Lubrication
22000
Grease Lubrication -2Z -2RZ
18000
Grease Lubrication -2RS1
12000

Load Rating (kN)

Cor
3.650
Cr
6.380

Bearing Designation

-2Z
61904-2Z
-RS1
61904-RS1
-RZ
61904-RZ
-Z
61904-Z
-2RS1
61904-2RS1
-2RZ
61904-2RZ

Weight (Reference) kg

Weight (Reference) kg
0.0377

Mounting Dimensions (mm)

r a max
0.3
d a min
22.0
D a max
35.0
Suffix 2RZ: Bearing with seals on both sides (non-contact type). A number is added after -2RZ to indicate structural changes in the seal.

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.

Returns & Refund Policy Summary

30-Day Return Window

Request a return within 30 calendar days of receiving your shipment.

Original Condition Required

Items must be unused, uninstalled, and in original factory-sealed packaging.

Refund Processing

Full refund for seller errors; 15-20% restocking fee applies to buyer-order errors.

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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