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Deep Groove Ball Bearings
Angular Contact Ball Bearings
Special Environment Ball Bearings
Thrust Ball Bearings
Self-Aligning Ball Bearings
Spherical Roller Bearings
Tapered Roller Bearings
Cylindrical Roller Bearings
Needle Roller Bearings
Oil Seals
Semiconductor/FPD/
High-performance Film
Construction/Transportation/
Agricultural Machinery
Machine Tools
Renewable Energy
Steel Production Equipment
Automotive
Medical Equipment
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Railroad Cars
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technical calculation
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Product information
Thrust Ball Bearings
Product
1
Bearings
Thrust Ball Bearings
Thrust Ball Bearings
Standard type
All
Select Classification details
Non-contact sealed 2RU
Shielded ZZ
Contact sealed 2RS
Open type
Dimensions
Imperial (inch)
Metric (mm)
Bore diameter
Range
≤ d ≤
Exact
d =
Width
Range
≤ B ≤
Exact
B =
Outside diameter
Range
≤ D ≤
Exact
D =
~
/3438
Thrust Ball Bearings
Standard type
All
Bearing No.
d
Bearing number
Outer Diameter (mm)
Bore Diameter (mm)
Width (mm)
Size (mm)
D
1
B
D
a
- max.
NU 321 ECJ
Technical calculation tools
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45 mm
85 mm
19 mm
-
-
19
45x85x19
-
-
NU 321 ECP
Technical calculation tools
Contact Now
90 mm
190 mm
43 mm
-
-
43
90x190x43
-
-
NU 318 ECM
Technical calculation tools
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95 mm
170 mm
32 mm
-
-
32
95x170x32
-
-
NU 3184 ECMA
Technical calculation tools
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10...
180 mm
34 mm
-
-
34
100x180x34
-
-
NU 3188 ECMA/HB1
Technical calculation tools
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45 mm
100 mm
36 mm
-
-
36
45x100x36
-
-
NU 319 ECP
Technical calculation tools
Contact Now
13...
230 mm
40 mm
-
-
40
130x230x40
-
-
NU 317 ECP
Technical calculation tools
Contact Now
85...
1120 mm
118 mm
-
-
118
850x1120x118
-
-
NU 318 ECML
Technical calculation tools
Contact Now
15 mm
35 mm
11 mm
-
-
11
15x35x11
-
-
NU 318 ECP
Technical calculation tools
Contact Now
40 mm
80 mm
18 mm
-
-
18
40x80x18
-
-
NU 311 ECJ
Technical calculation tools
Contact Now
46...
580 mm
72 mm
-
-
72
460x580x72
-
-
NU 317 ECJ
Technical calculation tools
Contact Now
56...
680 mm
45 mm
-
-
45
560x680x45
-
-
NU 318 ECJ
Technical calculation tools
Contact Now
10...
180 mm
46 mm
-
-
46
100x180x46
-
-
NU 317 ECM
Technical calculation tools
Contact Now
55 mm
120 mm
29 mm
-
-
29
55x120x29
-
-
NU 3168 ECMA
Technical calculation tools
Contact Now
70 mm
150 mm
35 mm
-
-
35
70x150x35
-
-
NU 311 ECM
Technical calculation tools
Contact Now
65 mm
140 mm
48 mm
-
-
48
65x140x48
-
-
NU 3164 ECMA
Technical calculation tools
Contact Now
40 mm
90 mm
33 mm
-
-
33
40x90x33
-
-
NU 310 ECML
Technical calculation tools
Contact Now
16...
290 mm
48 mm
-
-
48
160x290x48
-
-
NU 310 ECPH
Technical calculation tools
Contact Now
18...
320 mm
86 mm
-
-
86
180x320x86
-
-
NU 310 ECJ
Technical calculation tools
Contact Now
95 mm
170 mm
32 mm
-
-
32
95x170x32
-
-
NU 310 ECP
Technical calculation tools
Contact Now
90 mm
160 mm
30 mm
-
-
30
90x160x30
-
-
Bearing No.
d
Bearing number
Outer Diameter (mm)
Bore Diameter (mm)
Width (mm)
Size (mm)
D
1
B
D
a
- max.
NU 321 ECJ
Technical calculation tools
Contact Now
45 mm
85 mm
19 mm
-
-
19
45x85x19
-
-
NU 321 ECP
Technical calculation tools
Contact Now
90 mm
190 mm
43 mm
-
-
43
90x190x43
-
-
NU 318 ECM
Technical calculation tools
Contact Now
95 mm
170 mm
32 mm
-
-
32
95x170x32
-
-
NU 3184 ECMA
Technical calculation tools
Contact Now
10...
180 mm
34 mm
-
-
34
100x180x34
-
-
NU 3188 ECMA/HB1
Technical calculation tools
Contact Now
45 mm
100 mm
36 mm
-
-
36
45x100x36
-
-
NU 319 ECP
Technical calculation tools
Contact Now
13...
230 mm
40 mm
-
-
40
130x230x40
-
-
NU 317 ECP
Technical calculation tools
Contact Now
85...
1120 mm
118 mm
-
-
118
850x1120x118
-
-
NU 318 ECML
Technical calculation tools
Contact Now
15 mm
35 mm
11 mm
-
-
11
15x35x11
-
-
NU 318 ECP
Technical calculation tools
Contact Now
40 mm
80 mm
18 mm
-
-
18
40x80x18
-
-
NU 311 ECJ
Technical calculation tools
Contact Now
46...
580 mm
72 mm
-
-
72
460x580x72
-
-
NU 317 ECJ
Technical calculation tools
Contact Now
56...
680 mm
45 mm
-
-
45
560x680x45
-
-
NU 318 ECJ
Technical calculation tools
Contact Now
10...
180 mm
46 mm
-
-
46
100x180x46
-
-
NU 317 ECM
Technical calculation tools
Contact Now
55 mm
120 mm
29 mm
-
-
29
55x120x29
-
-
NU 3168 ECMA
Technical calculation tools
Contact Now
70 mm
150 mm
35 mm
-
-
35
70x150x35
-
-
NU 311 ECM
Technical calculation tools
Contact Now
65 mm
140 mm
48 mm
-
-
48
65x140x48
-
-
NU 3164 ECMA
Technical calculation tools
Contact Now
40 mm
90 mm
33 mm
-
-
33
40x90x33
-
-
NU 310 ECML
Technical calculation tools
Contact Now
16...
290 mm
48 mm
-
-
48
160x290x48
-
-
NU 310 ECPH
Technical calculation tools
Contact Now
18...
320 mm
86 mm
-
-
86
180x320x86
-
-
NU 310 ECJ
Technical calculation tools
Contact Now
95 mm
170 mm
32 mm
-
-
32
95x170x32
-
-
NU 310 ECP
Technical calculation tools
Contact Now
90 mm
160 mm
30 mm
-
-
30
90x160x30
-
-
Bearing No.
d
Bearing number
Outer Diameter (mm)
Bore Diameter (mm)
Width (mm)
Size (mm)
D
1
B
D
a
- max.
NU 321 ECJ
Technical calculation tools
Contact Now
45 mm
85 mm
19 mm
-
-
19
45x85x19
-
-
NU 321 ECP
Technical calculation tools
Contact Now
90 mm
190 mm
43 mm
-
-
43
90x190x43
-
-
NU 318 ECM
Technical calculation tools
Contact Now
95 mm
170 mm
32 mm
-
-
32
95x170x32
-
-
NU 3184 ECMA
Technical calculation tools
Contact Now
10...
180 mm
34 mm
-
-
34
100x180x34
-
-
NU 3188 ECMA/HB1
Technical calculation tools
Contact Now
45 mm
100 mm
36 mm
-
-
36
45x100x36
-
-
NU 319 ECP
Technical calculation tools
Contact Now
13...
230 mm
40 mm
-
-
40
130x230x40
-
-
NU 317 ECP
Technical calculation tools
Contact Now
85...
1120 mm
118 mm
-
-
118
850x1120x118
-
-
NU 318 ECML
Technical calculation tools
Contact Now
15 mm
35 mm
11 mm
-
-
11
15x35x11
-
-
NU 318 ECP
Technical calculation tools
Contact Now
40 mm
80 mm
18 mm
-
-
18
40x80x18
-
-
NU 311 ECJ
Technical calculation tools
Contact Now
46...
580 mm
72 mm
-
-
72
460x580x72
-
-
NU 317 ECJ
Technical calculation tools
Contact Now
56...
680 mm
45 mm
-
-
45
560x680x45
-
-
NU 318 ECJ
Technical calculation tools
Contact Now
10...
180 mm
46 mm
-
-
46
100x180x46
-
-
NU 317 ECM
Technical calculation tools
Contact Now
55 mm
120 mm
29 mm
-
-
29
55x120x29
-
-
NU 3168 ECMA
Technical calculation tools
Contact Now
70 mm
150 mm
35 mm
-
-
35
70x150x35
-
-
NU 311 ECM
Technical calculation tools
Contact Now
65 mm
140 mm
48 mm
-
-
48
65x140x48
-
-
NU 3164 ECMA
Technical calculation tools
Contact Now
40 mm
90 mm
33 mm
-
-
33
40x90x33
-
-
NU 310 ECML
Technical calculation tools
Contact Now
16...
290 mm
48 mm
-
-
48
160x290x48
-
-
NU 310 ECPH
Technical calculation tools
Contact Now
18...
320 mm
86 mm
-
-
86
180x320x86
-
-
NU 310 ECJ
Technical calculation tools
Contact Now
95 mm
170 mm
32 mm
-
-
32
95x170x32
-
-
NU 310 ECP
Technical calculation tools
Contact Now
90 mm
160 mm
30 mm
-
-
30
90x160x30
-
-
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Thrust Ball Bearings
Self-Aligning Ball Bearings
Cylindrical Roller Bearings
Spherical Roller Bearings
Needle Roller Bearings
Angular Contact Ball Bearings
Tapered Roller Bearings
Thrust Ball Bearings
Thrust Roller Bearings
Plain Bearings
Complex Bearings
Steel Industry
Bearing Solutions for Machine Tools
Drying andYankee cylinder
Loyal solutions for mining and processling
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