Cross-brand designation analysis
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Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
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One base designation across loaded brands
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Data incomplete
“NUKR80” across 2 loaded brands
The base designation is shared, but too few brands have complete boundary dimensions. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | SKFNUKR 80 ACam follower (stud-type track roller) with integral sealing and relubrication feature | INANUKR8030 × 80 × 100 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | NUKR 80 A | NUKR80 |
| Product family | Cam followers (Stud-type track rollers) | — |
| Detailed type | Cam follower (stud-type track roller) with integral sealing and relubrication feature | Stud type track roller |
| Bore diameterd | — | 30 mm |
| Outside diameterD | 80 mm | 80 mm |
| WidthB | — | 100 mm |
| Basic dynamic load ratingC | 69.3 kN | 71 kN |
| Basic static load ratingC0 | 86.5 kN | 103 kN |
| Fatigue load limitPu | 10.8 kN | 14.4 kN |
| Limiting speednG | 1900 r/min | 1800 r/min |
| Mass≈m | 1.8 kg | 1.64 kg |
| Internal clearance | Between C2 and CN | — |
| Sealing | Seal on both sides | — |
| Cage | Without | — |
| Bearing material | Bearing steel | — |
| Lubricant | Grease | — |
| Dimensions | ||
| Functional outside diameter | 80.0 mm | — |
| Stud diameter | 30.0 mm | — |
| Length | 100.0 mm | — |
| Width, outer ring | 35.0 mm | — |
| Engineering — Associated products | ||
| Lubrication adapter | AP 14 | — |
| Engineering — Calculation data | ||
| Maximum dynamic radial loadsF r | max. 48 kN | — |
| Maximum static radial loadsF 0r | max. 69.5 kN | — |
| Engineering — Dimensions | ||
| Attachment diameterd | 30 mm | — |
| Total lengthB | 100 mm | — |
| Width outer ringC | 35 mm | — |
| Length shank on studB 1 | 63 mm | — |
| Distance lubrication hole to flange ringB 2 | 15 mm | — |
| Distance face outer ring to face side washerC 1 | 1 mm | — |
| Outside diameter flange ringd 1 | 47 mm | — |
| Thread studG | M 30x1.5 | — |
| Length threadG 1 | 32 mm | — |
| Seat diameter for lubrication accessoriesM | 8 mm | — |
| Diameter of lubrication hole (shank)M 1 | 4 mm | — |
| Width across flatsSW | 14 mm | — |
| Chamfer dimensionr 1,2 | min. 1.1 mm | — |
| Engineering — Included products | ||
| Grease fitting | NIP A3x9.5 | — |
| Hexagonal nut | M 30x1.5 | — |
| Engineering — Mounting information | ||
| Recommended tightening torque | 450 N·m | — |
| Logistics | ||
| Product net weight | 1.8 kg | — |
| eClass code | 23-05-09-03 | — |
| UNSPSC code | 31171512 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 400141 |
| Base Type | — | NUKR80 |
| Gpsd Group | — | I03 |
| Product Line Id | — | 13 |
| X Life Marking | — | n.r. |
| Product identity | ||
| Official product category | Cam followers (Stud-type track rollers) | — |
| Official taxonomy path | /products/rolling-bearings/track-rollers/cam-followers | — |
| Structure group ID | BNT_004 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Stud type track rollers NUKR..-A, double row cylindrical roller bearings with particularly thick-walled outer ring, full complement cylindrical roller setand with a solid roller stud with fixing thread and a mounting aid, the outer ring is guided axially by the rolling elements, labyrinth seals on both sides,without eccentric collar |
| Short Description | — | Stud type track roller |
| Properties | ||
| Rolling elements | Cylindrical rollers | — |
| Number of rows | 2 | — |
| Outer ring profile | Crowned | — |
| Stud alignment | Centric | — |
| Number of flanges, outer ring | 2 | — |
| Feature for tightening | Hexagonal recess | — |
| Radial internal clearance | Between C2 and CN | — |
| Tolerance class | Other | — |
| Material, bearing | Bearing steel | — |
| Coating | Without | — |
| Sealing type | Labyrinth | — |
| Relubrication feature | Centre of each stud end and radial hole in stud shank | — |
| Technical Data | ||
| Fit Diameter Of Roller Stud / Stud (D1) | — | 30 mm |
| Outside Diamater (D) | — | 80 mm |
| Total Width (B) | — | 100 mm |
| Basic Dynamic Load Rating, Radial (Cr W) | — | 71,000 N |
| Basic Static Load Rating, Radial (C0R W) | — | 103,000 N |
| Speed On Permanent Grease Lubrication (Nd G) | — | 1,800 1/min |
| Distance To Lubrication Hole (B3) | — | 15 mm |
| Bolt/Stud Length Effectively (B2) | — | 63 mm |
| Width Of Flats (W) | — | 14 mm |
| Diameter Lubrication Hole (D3) | — | 4 mm |
| Width, Outer Ring (C) | — | 35 mm |
| Protrusion Outer Ring To Thrust Washer (C1) | — | 1 mm |
| Permissible Static Load, Radial (F0R Per) | — | 94,000 N |
| Thread Length (Ig) | — | 32 mm |
| Permissible Dynamic Load Outer Ring, Radial (Fr Per) | — | 47,000 N |
| Stop Diameter Of Thrust Washer (D2) | — | 47 mm |
| Tightening Torque Nut (Ma) | — | 450 Nm |
| Fatigue Load Limit, Radial (Cur W) | — | 14,400 N |
| Minimum Chamfer Dimension (Rmin) | — | 1.1 mm |
| Witdh Of Thrust Washer (B1) | — | 37 mm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.