Komatsu ROLLER 21N-30-16111 TRACK ROLLER	Bearing Number:MSE304BR; Maximum Speed:2520 rpm; Dimension T:14.0 in; Dimension R:11.9 in; Ca - Axial Load Rating:4002 lbf; Dimension N:9.625 in; Dimension P:0.7 in; Series Type:Medium Series; Cor - Static Load Rating:79358 lbf; Dimension L:6.4 in;
Komatsu ROLLER 134-30-00173 ROLLER	Bearing Number:MSE304BR; Maximum Speed:2520 rpm; Dimension T:14.0 in; Dimension R:11.9 in; Ca - Axial Load Rating:4002 lbf; Dimension N:9.625 in; Dimension P:0.7 in; Series Type:Medium Series; Cor - Static Load Rating:79358 lbf; Dimension L:6.4 in;
Komatsu ROLLER 209-30-00192 ROLLER	d:66.5000 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:102000 lbf; Aa - Cage-Cone Backface Clearance:-0.34 in; da - Cone Frontface Backing Diameter:67.32 in; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:0.71 in; Cage Type:Pin-Type; C90 - Dynamic Radial Rating (90 million revolutions)5:123000 lbf; C0 - Static Radial Rating:1990000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:473000 lbf;
Komatsu ROLLER 121-10-13261 Spacer	Mass:0.008 kg; Min operating temperature, Tmin:-45 °C; ra max:0.3 mm; Inventory:0.0; Category:Bearings; Manufacturer Name:NTN; D:19 mm; B:6 mm; Brand:NTN; Radial clearance class:CNL;
Komatsu ROLLER 7870-21-1510KF roller	Oil Lubrication - M/N Seal:700 rpm; Dimension C:6.88 in; Grease Lubrication - M/N Seal:700 rpm; Locking Style:Single V-Lock; Dimension H:1.50 in; Shaft Tolerance:0.0050 in; Grease Lubrication - T Seal:1000 rpm; Dimension D:11.190 in; Housing Style:Four-Bolt Square Fla; Dimension L Exp:6.38 in;
Komatsu ROLLER 175-30-00772 ROLLER	e - ISO Factor8:0.41; B:66.675 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:34100 lbf; Da - Cup Frontface Backing Diameter:238.30 mm; Db - Cup Backface Backing Diameter:226.06 mm; B - Cone Width:71.438 mm; C0 - Static Radial Rating:211000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:132000 lbf; C - Cup Width:47.625 mm; Y - ISO Factor9:1.47;
Komatsu ROLLER 20X-70-24231 Spacer	Mass:0.008 kg; Min operating temperature, Tmin:-45 °C; ra max:0.3 mm; Inventory:0.0; Category:Bearings; Manufacturer Name:NTN; D:19 mm; B:6 mm; Brand:NTN; Radial clearance class:CNL;
Komatsu ROLLER 37E-1CS-3020KF roller	Width T(mm):12; Height H(mm):25 ～ 40; Bearing Retained:Yes (with retaining; Bearing Used:Deep Groove Ball Bea; Bearing I.D. d(mm):10; Shape:Bottom Mount; Housing Material:304 Stainless Steel; Number of Bearings:Single; Days to Ship:8 Days;