‘V’ Slides Material and Finish:
High carbon bearing steel AISI 52100, hardened on ‘V’ faces to 58-62 Rockwell ‘C’ scale. Slide will be supplied with chemical black or similar finish.
Bearings Bearing Raceways and Balls: Carbon-chromium bearing steel AISI 52100, hardened and tempered. Shields: Cage: Studs:
Steel, except size 18 which has nitrile rubber seals. Plastic.
Carriage Plates Material: Finish:
High Tensile Steel with tensile strength = 695 N/mm2. Chemical black finish. -200C to +1200
High Strength Aluminum Alloy Black Anodized
Carriage Plate & Slide Counterbore Plugs Material:
Cap Seals Material:
Body: Inserts: Wipers: -200C to +600
Thermoplastic elastomer Impact resistant plastic Felt
Frictional Resistance for ‘V’ Slide Systems To determine frictional resistance use 0.02 x Load (N) + Seal Friction (N). Seal friction figures:
Size 20 = 4 N Size 44 = 15 N
Size 25 = 7 N Size 76 = 28 N
External Lubrication Cap Seals will be supplied lubricated, further lubrication is not normally necessary unless a high duty cycle/speed is involved. In these cases re-lubrication with a grease NLGI consistency No. 2 will suffice.
Maximum Linear Speeds for ‘V’ Slides & Bearings. Lubricated ‘V’ Slides =
Material specifications may change for reasons of technical advantage or availability.
| Page 2
| Page 3
| Page 4
| Page 5
| Page 6
| Page 7
| Page 8