Heavy duty NNTR70X180X85-2ZL Yoke Type Track Roller
| Inside Ø (mm): | 70 |
| Outside Ø (mm): | 180 |
| Width (mm): | 85 |
| Tolerance for inside-Ø (mm): | 0/-0,015 |
| Tolerance for outside-Ø (mm): | 0/-0,025 |
| Tolerance for width (mm): | 0/-0,15 |
| Seal: | 2ZL |
| Ring Material: | Rolling bearing steel |
| Cage Material: | Sheet Steel |
| Rolling Element Material: | Rolling bearing steel |
| Inner Ring: | yes |
| Axial Guidance: | with axial guidance, with inner ring |
| Magnetic: | JA |
| Product weight: | 13,0000 kg |
Product Inquiry
Heavy-duty NNTR70X180X85-2ZL Yoke Type Track Roller
NNTR series heavy duty track roller is with double row full cylindrical roller, two support side ring, two seal ring( cap shields or contact seals )
Yoke type track roller
Yoke type track roller NNTR..-2ZL, CRB, complete complement roller set, two-row, with inner ring, three ribs on the outer ring, not pallet
changer
Yoke type track roller NNTR..-2ZL, CRB, complete complement roller set, two-row, with inner ring, three ribs on the outer ring, not pallet
changer
The outer ring of the track roller bearing adopts a full-filled cylindrical roller bearing with a thick outer ring wall. The outer
diameter surface of the roller has a cylindrical shape and an arc shape and can be matched with the raceway surface according to the design of the use occasion.
diameter surface of the roller has a cylindrical shape and an arc shape and can be matched with the raceway surface according to the design of the use occasion.
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Model
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TFL model
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Dimensions(mm)
|
N.W.
|
||||
|
two low cap shields
|
two contact seals
|
d
|
D
|
B
|
C
|
R
|
≈kg
|
|
NNTR50X130X65-ZZ
|
NNTR50X130X65-2ZL
|
50
|
130
|
65
|
63
|
10,000
|
5.2
|
|
NNTR55X140X70-ZZ
|
NNTR55X140X70-2ZL
|
55
|
140
|
70
|
68
|
10,000
|
6.4
|
|
NNTR60X150X75-ZZ
|
NNTR60X150X75-2ZL
|
60
|
150
|
75
|
73
|
10,000
|
7.8
|
|
NNTR65X160X75-ZZ
|
NNTR65X160X75-2ZL
|
65
|
160
|
75
|
73
|
10,000
|
8.8
|
|
NNTR70X180X85-ZZ
|
NNTR70X180X85-2ZL
|
70
|
180
|
85
|
83
|
10,000
|
13
|
|
NNTR80X200X90-ZZ
|
NNTR80X200X90-2ZL
|
80
|
200
|
90
|
88
|
10,000
|
16.8
|
|
NNTR90X220X100-ZZ
|
NNTR90X220X100-2ZL
|
90
|
220
|
100
|
98
|
10,000
|
22.5
|
|
NNTR100X240X105-ZZ
|
NNTR100X240X105-2ZL
|
100
|
240
|
105
|
103
|
10,000
|
28
|
|
NNTR110X260X115-ZZ
|
NNTR110X260X115-2ZL
|
110
|
260
|
115
|
113
|
10,000
|
35.6
|
|
NNTR120X290X135-ZZ
|
NNTR120X290X135-2ZL
|
120
|
290
|
135
|
133
|
15,000
|
52.8
|
|
NNTR130X310X146-ZZ
|
NNTR130X310X146-2ZL
|
130
|
310
|
146
|
144
|
15,000
|
65.2
|
|
NNTR140X340X162-ZZ
|
NNTR140X340X162-2ZL
|
140
|
340
|
162
|
160
|
15,000
|
87.2
|
|
NNTR150X360X173-ZZ
|
NNTR150X360X173-2ZL
|
150
|
360
|
173
|
171
|
15,000
|
104
|
Yoke Type Track Roller NNTR70X180X85 2ZL 70x180x85 mm
Technical Data
| Inside Ø (mm): | 70 |
| Outside Ø (mm): | 180 |
| Width (mm): | 85 |
| Tolerance for inside-Ø (mm): | 0/-0,015 |
| Tolerance for outside-Ø (mm): | 0/-0,025 |
| Tolerance for width (mm): | 0/-0,15 |
| Seal: | 2ZL |
| Ring Material: | Rolling bearing steel |
| Cage Material: | Sheet Steel |
| Rolling Element Material: | Rolling bearing steel |
| Inner Ring: | yes |
| Axial Guidance: | with axial guidance, with inner ring |
| Magnetic: | JA |
| Product weight: | 13,0000 kg |
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