NTN 6311LLBNR

Min. Order: 1 Piece

Bearing Price

$183.15 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight3.086 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 6311LLBNR

Technical Specifications

Type

Deep Groove Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Grease

5800 RPM

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Factor

13.2

Radial Internal Clearance

CN

Static Load Rating

10100 lbf45000 N45.00 kN

Dynamic Load Rating

16100 lbf71500 N71.50 kN

Enclosure

Double Sealed

Weight

3.086 lb1.400 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Row Radial Ball Bearing - Double Sealed (Non-Contact Rubber Seal) w/ Snap Ring - Dimensions

d

2.1654 in55.000 mm

D

4.7244 in120.000 mm

B

1.1417 in29.000 mm

D1

4.5358 in115.210 mm

D2

5.1063 in129.700 mm

a

0.1598 in4.060 mm

f

0.1110 in2.820 mm

r

0.0787 in2.000 mm

r1

0.0197 in0.500 mm

da min

2.5197 in64.000 mm

da max

2.9134 in74.000 mm

Da max

4.3701 in111.000 mm

ras max

0.0787 in2.000 mm

Operating temperature range

-40 to 250 F

Material

High carbon chrome steel

Radial internal clearance

CN

Bore type

Round

Seal type

Non-Contact

Seal material

Nitrile rubber

Enclosure

Double sealed

Limiting speed - grease

5800 RPM