NTN UC315-300D1
Set Screw 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
1900 RPM
Seal Type
Contact
Seal Material
Nitrile Rubber
Precision Rating
ISO Class 0
Performance
Heavy Duty
Locking Device
Set Screw
Lubrication
Outer Ring
Basic Outer Ring
315
Clearance
CN
Static Load Rating
77000 N
Dynamic Load Rating
113000 N
Enclosure
Double Sealed
Weight
21.780 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
76.200 mm
D
160.000 mm
C
43.000 mm
B
82.000 mm
r
2.500 mm
ds
9/16-18 UNF
G
14 mm
d4
101.3 mm
S1
50 mm
S
32 mm
F
11 mm
Specifications
Radial Dynamic Load Rating
113000 N
Lubrication
Outer Ring
Radial Static Load Rating
77000 N
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