Komatsu cover 20Y-54-77270 cover	D:160 mm; Brand:NTN; Max operating temperature, Tmax:120 °C; Static load, C0:30 kN; Nlim (grease):3,800 rpm; Radial clearance class:C3; B:37 mm; Mass:3.65 kg; Y1:2.8; Y0:2.9;
Komatsu cover 20Y-53-12483 cover	Grease Type:SH33M; Surface Treatment:No; RoHS:6; Diameter series symbol:Used for Light load; Fit:J7; Unit, Type:Insert Bearing Unit; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel;
Komatsu cover 20Y-54-73850 cover	G2 - Heat Generation Factor (Rib-Roller End):16.9; da - Cone Frontface Backing Diameter:2.6 in; K - Factor8:1.76; d:2.2500 in; Cage Type:Stamped Steel; B - Cone Width:1.2188 in; Cone Part Number:45290; Aa - Cage-Cone Backface Clearance:0.07 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:60000 lbf; a - Effective Center Location4:-0.32 in;
Komatsu cover 561-15-55863 cover	Shape:Flanged Pilot Type; Flange Shape:Round Type; Volume Discount:Available; Bearing Part Number:6000; Type:Bearings with Housin; Seals:DD (Contact Rubber S; Flange O.D. H(φ):50; Number of Bearings:Single;
Komatsu cover 45A-1HF-1240KF cover	Bearing Used:Deep Groove Ball Bea; Holder Surface Treatment:Clear Anodize; Number of Bearings:Single; Shape:T-Shaped; RoHS:6; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Width T(mm):19;
Komatsu cover 208-54-63122 cover	D:160 mm; Brand:NTN; Max operating temperature, Tmax:120 °C; Static load, C0:30 kN; Nlim (grease):3,800 rpm; Radial clearance class:C3; B:37 mm; Mass:3.65 kg; Y1:2.8; Y0:2.9;
Komatsu cover 20Y-53-12371RM cover	Bearing Used:Deep Groove Ball Bea; Holder Surface Treatment:Clear Anodize; Number of Bearings:Single; Shape:T-Shaped; RoHS:6; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Width T(mm):19;
Komatsu cover 45A-1HF-1240KF cover	Grease Type:SH33M; Surface Treatment:No; RoHS:6; Diameter series symbol:Used for Light load; Fit:J7; Unit, Type:Insert Bearing Unit; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel;