INA
Yoke Type Track Roller
From US$2,260.35
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:NNTR-90X220X100-2ZL | US$2,260.35 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
INA NNTR-90X220X100-2ZL Yoke Type Track Roller is an outer-ring rotating roller bearing that follows cam rails or guide tracks. With a thick outer ring and needle or roller elements, it handles localized and shock loads in automation systems, linear guides, and conveyor tracks.
The thick outer ring directly contacts the track, while needle or cylindrical rollers support the internal load. It is mounted in a yoke or fork arrangement for repetitive linear or cam-following motion.
Check track shape, outer ring profile, load direction, lubrication/sealing, and yoke or pin dimensions.
| Symbol | Value | Description |
|---|---|---|
| d | 90 mm | Bore diameter |
| D | 220 mm | Outside diameter |
| B | 100 mm | Width, inner ring |
| Cr w | 490.000 N | Basic dynamic load rating, radial |
| C0r w | 760.000 N | Basic static load rating, radial |
| Cur w | 112.000 N | Fatigue load limit, radial |
| nD G | 400 1/min | Speed on permanent grease lubrication |
| F0r per | 760.000 N | Permissible static load, radial |
| Fr per | 600.000 N | Permissible dynamic load outer ring, radial |
| ≈m | 22,055 kg | Weight |
| Symbol | Value | Description |
|---|---|---|
| C | 98 mm | Width, outer ring |
| rmin | 4 mm | Minimum chamfer dimension |
| r1 min | 2,5 mm | Minimum chamfer dimension |
| Item | Code | Description |
|---|---|---|
| Sealing | 2ZL | Sealing shields on both sides |
| Symbol | Value | Description |
|---|---|---|
| d2 | 119 mm | Stop diameter of thrust washer |
| D1 | 146 mm | Mounting dimension |
| d3 | 5 mm | Diameter lubrication hole |
| R | 10.000 mm | Radius of outer ring outside profile |
| 3 | Number of lubrication holes |
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
NNTR90X220X1002ZLNNTR 90X220X100 2ZLNNTR90X220X100 2ZLNNTR 90X220X1002ZLNNTR90X220X10090X220X100INANNTR90X220X1002ZLINA NNTR 90X220X100 2ZLINANNTR 90X220X100 2ZLINANNTR90X220X100 2ZLINA NNTR90X220X1002ZLINA NNTR 90X220X1002ZLFrom US$2,260.35
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:NNTR-90X220X100-2ZL | US$2,260.35 |
INA
203-XL-KRR Deep Groove Ball Bearing
US$8.69
Excl. VAT
In stock (202)
INA
203-XL-KRR-AH02 Deep Groove Ball Bearing
US$12.27
Excl. VAT
In stock (69)
INA
203-XL-NPP-B Self-Aligning Deep Groove Ball Bearing
US$6.47
Excl. VAT
In stock (216)
INA
30/7-2RSR-HLC20 Deep Groove Ball Bearing
US$24.70
Excl. VAT
In stock (5)
INA
3003-2RS Angular Contact Ball Bearing
US$25.55
Excl. VAT
In stock (7)
INA
3004-2RS Angular Contact Ball Bearing
US$25.04
Excl. VAT
In stock (72)
INA
3004-2Z Angular Contact Ball Bearing
US$13.54
Excl. VAT
In stock (1)
INA
3005-2RS Angular Contact Ball Bearing
US$30.15
Excl. VAT
In stock (3)