Dimension & Clearance Specifications - Main Bearing

Clearance:
Production:
1 0.020-0.050 mm (0.0008-0.0020 inch)
2, 3 and 4 0.22-0.061 mm (0.0009-0.0024 inch)
Service:
1 0.025-0.05 (0.0010-0.0020 inch)
2, 3, and 4 0.025-0.06 mm (0.0010-0.025 inch)