NTN UEL311-203D1
Eccentric Locking Collar Type Bearings - Spherical O.D.
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Insert Bearing
Bore Type
Round
Bearing Type
Ball Bearing
Material
Through Hardened Steel
Ball Material
Steel
Limiting Speed - Grease
2600 RPM
Seal Type
Contact
Seal Material
Nitrile Rubber
Performance
Heavy Duty
Configuration
One
Locking Device
Eccentric Locking Collar
Locking Device Part Number
EL311-203
Lubrication
Relubricatable
Collar Number
EL311-203W3
Basic Outer Ring
311
Radial Internal Clearance
CN
Static Load Rating
45000 N
Dynamic Load Rating
71500 N
Enclosure
Double Sealed
Weight
2.487 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.563 mm
D
120.000 mm
C
34.000 mm
B
55.600 mm
B1
73.000 mm
r
2.500 mm
ds
3/8-24 UNF
G
8.700 mm
d3
83.000 mm
B5
22.200 mm
S1
45.200 mm
S
27.800 mm
F
8.500 mm
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