Home Bearing HRB 6311N HRB Factory Direct
HRB 6311N Deep Groove Ball Bearing

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

HRB Genuine Original

HRB 6311N HRB Factory Direct
Model / Part No: 6311N Catalog ID: MB-A4E09784

Brand

HRB

Model / Part No.

6311N

Category

Deep Groove Ball Bearing

Origin

Global

Availability

2920 pcs Ready to Ship
US$ 6.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NXZ 6311N

NXZ

6311N

US$ 4.00 View
TMB 6311N

TMB

6311N

US$ 5.90 View
ZWZ 6311N

ZWZ

6311N

US$ 6.50 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
Suffix N: Snap ring groove in the outer ring.

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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