Komatsu NUT "21P-63-K1740 Cylinder head	G2 - Heat Generation Factor (Rib-Roller End):24.4; K - Factor7:1.34; Da - Cup Frontface Backing Diameter:124.00 mm; Bearing Weight:1.4 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:152000 N; Ab - Cage-Cone Frontface Clearance:4.8 mm; R - Cone Backface To Clear Radius1:2.030 mm; Aa - Cage-Cone Backface Clearance:0.3 mm; a - Effective Center Location3:0 mm; Cup Part Number:Y30215M;
Komatsu NUT "	Number of Bearings:Double; Bearing Retained:No; Lateral Width L(mm):34; Bearing Used:Deep Groove Ball Bea; Days to Ship:8 Days; Bearing Material:[Steel] Steel; Height H(mm):20 ～ 30; Holder Surface Treatment:Electroless Nickel P;
Komatsu NUT "21N-54-39621 Handrail	Size Standards:Metric System; Types:16**/6*** series; Inner/Outer Ring Material:Steel; Rolling Element Material:Steel; Grease symbol:/5K; Days to Ship:9 Days or more; Seal, Shield Symbols:ZZ; Max. Allowed rpm(rpm):4600; Preload Mark:C4;
Komatsu NUT "21N-54-11170 Handrail	T min.:-20 °C; Designation of bearing:UC206-19G2T20; s1:19.05 mm; Weight:0.91 kg; J:117 mm; H:144 mm; J1:58 mm; A2:40.2 mm; C:19.5 kN; Recommended tightening torque for set screw:3.7 Nm;
Komatsu NUT "	Number of Bearings:Double; Bearing Retained:No; Lateral Width L(mm):34; Bearing Used:Deep Groove Ball Bea; Days to Ship:8 Days; Bearing Material:[Steel] Steel; Height H(mm):20 ～ 30; Holder Surface Treatment:Electroless Nickel P;
Komatsu NUT "425-54-25171 Handrail	G2 - Heat Generation Factor (Rib-Roller End):24.4; K - Factor7:1.34; Da - Cup Frontface Backing Diameter:124.00 mm; Bearing Weight:1.4 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:152000 N; Ab - Cage-Cone Frontface Clearance:4.8 mm; R - Cone Backface To Clear Radius1:2.030 mm; Aa - Cage-Cone Backface Clearance:0.3 mm; a - Effective Center Location3:0 mm; Cup Part Number:Y30215M;
Komatsu NUT 22B-54-18212 CAB	Dimension L:25.0 in; Shaft Size:180 mm; Series Type:Medium Series; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:1120 rpm; Cr - Dynamic Load Rating:208398 lbf; Dimension K:6.5 in; Dimension J:18.0 in; Dimension H2:21.5 in; Dimension M:9.5 in;
Komatsu NUT "	Piston Area:52.1 in²; D:2.2830 in; Assembly Weight:90.2 lb; C:19.685 in; Threads No. per Inch:5; Major Diameter B:14.957 in; Piston Length of Travel:0.630 in; E:17.795 in; E1:15.039 in; A:0.4330 in;