Welcome to the NR Bearings website
Room 1207, Building 2, New Era Square, Huaiyin District, Jinan City
Trending now:
SEARCH
Menu
All Categories
Ball bearings
Roller bearings
Other products
Show All
Home
PRODUCTS
Ball bearings
Deep groove ball bearings
Angular contact ball bearings
Insert bearings (Y-bearings)
Self-aligning ball bearings
Thin section bearings
Thrust ball bearings
Roller bearings
Cylindrical roller thrust bearings
Spherical roller bearings
Cylindrical roller bearings
Needle roller bearings
Tapered roller bearings
Cooper split roller bearings
CARB toroidal roller bearings
Spherical roller thrust bearings
Needle roller thrust bearings
Tapered roller thrust bearings
Other products
Optical axis
Linear bearings
Guide rail slide bearing
Blog
Company News
Industry News
Service
Application
Brand
contact
WhatsApp
+84-0902733323
E-mail
sales@nr-bearing.com
Cylindrical roller bearings
Home
Products
>
Roller bearings
>
Cylindrical roller bearings
PRODUCTS
Designation
Principal dimensions
Basic load ratings
Speed ratings
dynamic
static
Reference speed
Limiting speed
d
[
mm
]
B
[
mm
]
B
[
mm
]
C
[
kN
]
C
0
[
kN
]
[
r/min
]
[
r/min
]
NNF 5018 ADA-2LSV
90
140
67
319
550
——
900
NNC 4920 CV
100
140
40
209
400
2000
2600
NNCF 4920 CV
100
140
40
209
400
2000
2600
NNCF 5020 CV
100
150
67
391
620
2000
2600
NNCL 4920 CV
100
140
40
209
400
2000
2600
NNF 5020 ADA-2LSV
100
150
67
336
570
——
850
NNC 4922 CV
110
150
40
220
430
1900
2400
NNCF 4922 CV
110
150
40
220
430
1900
2400
NNCF 5022 CV
110
170
80
512
800
1800
2200
NNCL 4922 CV
110
150
40
220
430
1900
2400
NNF 5022 ADA-2LSV
110
170
80
413
695
——
750
NNC 4924 CV
120
165
45
242
480
1700
2200
NNCF 4924 CV
120
165
45
242
480
1700
2200
NNCF 5024 CV
120
180
80
539
880
1700
2000
NNCL 4924 CV
120
165
45
242
480
1700
2200
NNF 5024 ADA-2LSV
120
180
80
429
750
——
700
319426 B-2LS
130
190
80
446
815
——
670
NNC 4926 CV
130
180
50
297
530
1600
2000
NNCL 4926 CV
130
180
50
297
530
1600
2000
NNF 5026 ADA-2LSV
130
200
95
616
1040
——
630
319428 DA-2LS
140
200
80
468
865
——
630
NNC 4928 CV
140
190
50
308
570
1500
1900
NNCF 4928 CV
140
190
50
308
570
1500
1900
NNCF 5028 CV
140
210
95
809
1370
1400
1800
NNCL 4928 CV
140
190
50
308
570
1500
1900
«
1
2
...
51
52
53
54
55
56
57
58
59
»
Chat with us, powered by