Heavy duty NNTR90X220X100-2ZL Yoke Type Track Roller
Bearing Model No:NNTR90X220X100-2ZL
Type: Track Roller
Size:90x220x100mm
d:90mm
D:220mm
B:100mm
NNTR90X220X100-2ZL Track Rollers
If any need this bearing, please click the button “Contact Now” to send us your inquiry.
Type: Track Roller
Size:90x220x100mm
d:90mm
D:220mm
B:100mm
NNTR90X220X100-2ZL Track Rollers
If any need this bearing, please click the button “Contact Now” to send us your inquiry.
Yoke and stud type roller bearing track rollers:
- are ready-to-fit needle or cylindrical roller bearings of single or double row design
- are mounted on shafts or studs (yoke type track rollers) or supplied with a heavy-section roller stud with fixing thread and a mounting aid (stud type track rollers)
- have particularly thick-walled outer rings with a crowned outside surface
- can support high radial loads
- tolerate axial loads which are due to minor misalignment defects, skewed running or temporary contact running impacts
- are available with or without an inner ring (yoke type track rollers)
- are produced with or without axial guidance of the outer ring (stud type track rollers are always made with axial direction)
- are open or sealed on both sides
- are not mounted in a housing bore but are supported on a flat mating track
- can be adjusted to the mating track in the design with the eccentric collar, thus permitting, for example, larger manufacturing tolerances in the adjacent construction
Model | TFL model | 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 |
How can you buy NNTR90X220X100 2ZL Yoke Type Track Rollers on the Internet?
High-quality NNTR90X220X100-2ZL Yoke Type Track Rollers, click the “Contact Now” button to mention your purchase Requirement, Quantity, and Contact Method of your requested Bearing Item No. NNTR90X220X100-2ZL. Then click the button” Send” The website will make your purchasing information sent to the supplier’s mailbox, who will come to contact you upon they get your data for the first time.
Main Dimensions & Performance Data
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 |
Dimensions
C | 98 mm | Width, outer ring |
rmin | 4 mm | Minimum chamfer dimension |
r1 min | 2,5 mm | Minimum chamfer dimension |
Mounting dimensions
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 |