NTN BL313NR
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
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 - Oil
5200 RPM
Limiting Speed - Grease
4400 RPM
Style
Maximum Capacity
Precision
ISO Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
89890 N
Dynamic Load Rating
121485 N
Enclosure
Open
Weight
2.110 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
65.000 mm
D
140.000 mm
B
33.000 mm
D1
135.230 mm
D2
149.700 mm
a
4.900 mm
f
2.820 mm
r
2.100 mm
r1
0.500 mm
da min
76.000 mm
da max
86.000 mm
Da max
86.000 mm
ras max
2.000 mm
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