Home Bearing HRB 6311-ZN Deep Groove Ball Bearing, Single Shielded and Snap Ring Groove Bearing
HRB 6311-ZN Deep Groove Ball Bearing

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

HRB Genuine Original

HRB 6311-ZN Deep Groove Ball Bearing, Single Shielded and Snap Ring Groove Bearing
Model / Part No: 6311-ZN Catalog ID: MB-25506290

Brand

HRB

Model / Part No.

6311-ZN

Category

Deep Groove Ball Bearing

Origin

Global

Availability

3700 pcs Ready to Ship
US$ 4.90 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NXZ 6311-ZN

NXZ

6311-ZN

US$ 4.30 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 Specifications (For reference only)

Dimensions (mm)

B
29
d
55
D
120
r 1,2 min
2.0
r s min
0.5

Limiting Speed (r/min)

Oil Lubrication
6700
Grease Lubrication
5600

Load Rating (kN)

Cor
44.80
Cr
71.60

Weight (Reference) kg

Weight (Reference) kg
1.3700

Mounting Dimensions (mm)

r a max
2.0
d a min
64.00
D a max
111.0
D b min
131
b a min
3.5
C a max
6.88

Snap Ring Groove Dimensions (mm)

a max
4.06
D n max
115.21
r o max
0.60
b min
3.10

Snap Ring (mm)

f
2.82
D 2 max
129.7
Designation
NR120

Bearing Designation

N
6311N
-ZNR
6311-ZNR
-ZN
6311-ZN
NR
6311NR

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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