Komatsu Steps 21M-54-12672 Steps	N:M10; s1:24.2 mm; A:38 mm; T max.:100 °C; T min.:-20 °C; Designation of closed end cover:SCCE205; S:7.5 mm; d:25 mm; A1:23 mm; C0:7.88 kN;
Komatsu Steps 233-54-21330 Steps	Z:23.5 mm; Designation of bearing:SES205; A1:13 mm; L:68 mm; d:25 mm; s1:24.25 mm; A:27 mm; N:13.5mm; Weight:0.62 kg; B:21.5 mm;
Komatsu Steps 21N-54-11850 Steps	Ab - Cage-Cone Frontface Clearance:5.3 mm; Cage Type:Stamped Steel; B - Cone Width:63.5 mm; d:209.550 mm; G1 - Heat Generation Factor (Roller-Raceway):912.5; K - Factor7:1.12; Da - Cup Frontface Backing Diameter:300.00 mm; Cone Part Number:DX940730; Bearing Weight:16.700 Kg; Cup Part Number:DX252051;
Komatsu Steps 209-54-43950 Steps	Ab - Cage-Cone Frontface Clearance:0.2 in; d:13.6250 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:676000 lbf; Y1 - ISO Factor9:2.02; B - Double Cone Width:6.8750 in; da - Cone Frontface Backing Diameter:14.61 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:57700 lbf; Aa - Cage-Cone Backface Clearance:0 in; Y2 - ISO Factor10:3; r - Cup Backface To Clear Radius2:0.130 in;
Komatsu Steps 3BB-50-42810KF Steps	Specifications/Environment:Standard; Max. Allowed rpm(rpm):8400; Precision:Grade 0; B:9; Seal, Shield Symbols:LU; Number of Raceway Ring Rows:Single Row; Bearing Style:Rubber Sealed; Type:Ball; Basic Dynamic Load Rating(N):7250; Outer Ring Shape:Flat;
Komatsu Steps 425-54-24510 Steps	Bearing Inner Dia. Shape:Cylindrical Bore Set; Days to Ship:8 Days; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Unit, Type:Insert Bearing Unit; Fit:J7; Machining:Oil-free type; Grease Type:SH44M;
Komatsu Steps 428-54-12290 Steps	Bearing Inner Dia. Shape:Cylindrical Bore Set; Days to Ship:8 Days; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Unit, Type:Insert Bearing Unit; Fit:J7; Machining:Oil-free type; Grease Type:SH44M;
Komatsu Steps 428-54-12561 Steps	N:M10; s1:24.2 mm; A:38 mm; T max.:100 °C; T min.:-20 °C; Designation of closed end cover:SCCE205; S:7.5 mm; d:25 mm; A1:23 mm; C0:7.88 kN;