Industrial use protective cover GRL-S2-Y

for logisticsfor bearings

Description
These guide roller bearing covers feature a Y-groove running surface and double bearings designed for heavy-duty load conditions. They are intended for sliding doors, carrier transport and similar industrial conveyance systems. Compatible with commercial polished round-steel rails and L-profile (angle) steel bar rails. Body material: nickel-plated 1045 steel. Bearing and C-type retaining ring: steel.

Variants (table)
ID | SKU | Part Number | D (mm) | D1 (mm) | D2 (mm) | D3 (mm) | D4 (mm) | W (mm) | W1 (mm) | D5 Min. (mm) | R Min. (mm) | D5 Max. (mm) | R Max. (mm) | A (mm) | B (mm) | Bearing Type | Applicable Roller Pin | PN
151050 | GRL50S2-Y | GRL50S2-Y | 10 | 50 | 32 | 26 | 22 | 27 | 18.1 | 14 | 26.2 | 20 | 30.3 | 5.5 | 16 | 6000ZZx2 | RLB1016 |
151075 | GRL60S2-Y | GRL60S2-Y | 12 | 60 | 38 | 32 | 26 | 33 | 22.5 | 16 | 30.5 | 25 | 36.6 | 6.5 | 20 | 6201ZZx2 | RLB1220 |
151097 | GRL70S2-Y | GRL70S2-Y | 15 | 70 | 41 | 35 | 29 | 39 | 30.1 | 22 | 36.1 | 38 | 47.0 | 8.5 | 22 | 6202ZZx2 | RLB1522 |

Media
Specifications (PDF) available in Documents section.

Technical specifications

• Groove surface: Y-groove
• Bearing arrangement: double bearings
• Main applications: heavy-duty load applications; sliding doors; carrier transport
• Compatible rail types: commercial polished round steel and angle steel bar
• Body material: nickel-plated 1045 steel
• Bearing and retaining ring material: steel (bearing and C-type retaining ring)
• Available part variants: GRL50S2-Y, GRL60S2-Y, GRL70S2-Y
• Bearing types by variant: 6000ZZ x2 (GRL50S2-Y), 6201ZZ x2 (GRL60S2-Y), 6202ZZ x2 (GRL70S2-Y)