Јединица лежаја - SNL 512 610 SKF

Detaljan opis proizvoda

The SKF SNL 512-610 V is a high-quality split plummer block housing engineered for reliable bearing support in demanding environments. Its durable cast iron construction ensures long-lasting performance and ease of maintenance.​

Technical Specifications:

• Housing Type: Split plummer block (pillow block)

• Material: Cast iron

• Bore Diameter (Da): 110 mm

• Width of Bearing Seat (Ca): 48 mm

• Centre Height (H1): 70 mm

• Overall Length (L): 255 mm

• Overall Height (H): 134 mm

• Foot Height (H2): 30 mm

• Foot Width (A1): 70 mm

• Overall Width (A): 105 mm

• Distance Between Attachment Bolts (J): 210 mm

• Attachment Bolt Hole Diameter (N): 24 mm

• Attachment Bolt Hole Width (N1): 18 mm

• Thread for Relubrication Holes (G11/8-27 NPSF): Yes

• Seal Grooves:

  • Inside Width Between Seal Grooves (A3): 80 mm

  • Width of Seal Groove (A4): 5 mm

  • Distance to Seal Groove Back Face (A5): 9 mm

  • Width at Bore Diameter (A6): 12 mm

  • Diameter of Seal Groove (Dc): 80.5 mm

• Dowel Pins:

  • Distance Between Dowel Pins (J6): 234 mm

  • Axial Offset of Dowel Pins (J7): 27 mm

  • Maximum Diameter of Dowel Pins (N4): 8 mm

• Breaking Loads:

  • P0°: 210 kN

  • P55°: 300 kN

  • P90°: 180 kN

  • P120°: 130 kN

  • P150°: 120 kN

  • P180°: 150 kN

  • Pa: 100 kN

• Yield Points of Cap Bolts:

  • Q120°: 220 kN

  • Q150°: 125 kN

  • Q180°: 110 kN

• Housing Mass: 5.61 kg

• Recommended Attachment Bolt Diameter (G): 16 mm

• Recommended Tightening Torque for Attachment Bolts: 200 Nm

• Size of Cap Bolts: M12x60

• Tightening Torque for Cap Bolts: 80 Nm

• Initial Grease Fill (20%): 80 g

• Initial Grease Fill (40%): 135 g

• Included Products: Grease Fitting AH 1/8-27 PTF​

This housing is ideal for applications requiring a durable and cost-effective bearing arrangement. Its easy installation and maintenance features make it a preferred choice in various industries.​