MG-HEAVY-DUTY-header-300

The loading plate holds the mast roller securely on the stub shaft, and also pre-loads the bearing assembly.

 

Extremely high capacity mast rollers utilizing two opposed tapered roller bearing assemblies.

We supply these with all required spacers and seals; no further shimming or adjusting should be required.

The inner spacer is typically drilled radially to allow for re-lubrication through the stub shaft.

We offer custom sizes, coatings, greases, etc. with very low minimum production runs.

Contact us for details and design recommendations.

MG-45mm-A

Part Number Bearing Complement Ø d (mm) Ø D (mm) b (mm) B (mm) R (mm) Dynamic Capacity Cr. (N) Static Capacity Cor. (N) Weight (lbs)
MG 45mm-A LM 603049/10 45.240 111.40 44.283 50.80 chamfer 119,212 155,687 5.60
MG 55mm-1 JLM 506849/10 55.000 115.93 48.950 53.20 chamfer 218,000 246,000 6.25
MG 55mm-3 JLM 506849/10 55.000 115.25 49.850 59.85 chamfer 218,000 246,000 6.50
MG 70mm-3 JLM 813049/10 70.000 136.50 55.000 60.50 chamfer 212,000 336,000 9.25
MG 70mm-5 JLM 813049/10 70.000 136.50 55.000 60.50 chamfer 212,000 336,000 9.25
MG 85mm-1 JM 716649/10 85.000 174.60 64.650 69.50 chamfer 322,000 490,000 17.80
MG 85mm-3 JM 716649/10 85.000 252.00 66.000 70.00 chamfer 322,000 490,000 50.00
MG 85mm-5 JM 716649/10 85.000 174.60 64.650 69.50 chamfer 322,000 490,000 17.80
MG 110mm-1 JM 822049/10 110.000 225.50 74.140 79.50 chamfer 454,000 712,000 49.00
MG 110mm-3 JM 822049/10 110.000 253.00 74.140 82.55 chamfer 454,000 712,000 60.00
MG 110mm-5 JM 822049/10 110.000 250.30 75.600 82.55 chamfer 454,000 712,000 57.00
MG 475-1 L 624549/10 120.649 200.80 47.500 51.50 chamfer 195,000 412,000 14.00
MG 500-1 67388/67322 127.000 276.00 97.410 98.50 chamfer 736,000 1,250,000 67.00
MG 537-1 48393/48320 136.525 302.00 82.890 94.00 chamfer 566,000 1,084,000 90.00
MG 537-2 48393/48320 136.525 250.80 84.670 87.30 chamfer 566,000 1,084,000 50.00