RM RM 2 2Z/2RS
Technical Details
| Bore Diameter (mm) d | Outer Diameter (mm) D | Width (mm) B | Weight (Kg) |
|---|---|---|---|
| 9.525 | 30.73 | 0.04 |
KZ SERIES : RM 1 2Z/ 2RS RM 2 2Z/2RS RM 4 2Z/2RS
Category Track Roller Bearing
MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15, Stainless Steel 420 and 440
QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7
RM track roller bearings are designed with a crowned outer ring and deep groove ball bearing construction, ideal for running on round shafts or cylindrical tracks. The crowned profile reduces edge stress and ensures smooth, quiet motion even under misalignment. RM bearings support both radial and limited axial loads and are commonly used in linear motion systems, conveyors, and guide mechanisms. They are widely applied in automation, packaging, and material handling industries for reliable, low-maintenance performance.
Applications and industry: Automotive, Food and beverage processing, Packaging, Textile and printing.
| Bearing Number | Inner Diameter (d) MM | Outer Diameter (D) MM | Width C | a | A1 | r1 Min | Dynamic Load Capacity | Static Load Capacity | LIMITTING SPEED ( R/MIN ) LUBRICATION Grease | LIMITTING SPEED ( R/MIN ) LUBRICATION Oil | Weight (KG) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RM 2 2Z/2RS | 9.525 | 30.73 | 11.1 | 18.24 | 12.7 | 0.3 | 8260 | 2650 | 6500 | 11700 | 0.04 |
| RM 3 2Z/2RS | 11.999 | 45.72 | 15.88 | 26.98 | 19.05 | 0.6 | 5530 | 5200 | 31000 | 55000 | 0.136 |
| RM 4 2Z/2RS | 15.001 | 59.94 | 19.05 | 34.93 | 25.4 | 1 | 16250 | 9200 | 39500 | 72000 | 0.285 |