Komatsu STEP 425-04-31344 STEP	C - Cup Width:0.4688 in; Db - Cup Backface Backing Diameter:5.31 in; Y - ISO Factor3:1.53; Cup Part Number:LL521810; D:5.5938 in; Cg - Geometry Factor:0.118; Da - Cup Frontface Backing Diameter:5.43 in; Design Units:Imperial; Series:LL521800; e - ISO Factor2:0.39;
Komatsu STEP 23B-54-74251 STEP	Min operating temperature, Tmin:-20 °C; D1:90 mm; D:155 mm; B:13.5 mm; Brand:NTN; rs min:1.5 mm; Bearing ring (outer ring) GS mass:1.33 kg; Max operating temperature, Tmax:120 °C;
Komatsu STEP 22B-54-21312 STEP	RoHS:6; Basic Dynamic Load Rating(N):11400; Load Direction:Radial; Rolling Element Material:Steel; Outer Ring Shape:Grooved; Size Standards:Metric System; Inner/Outer Ring Material:Steel; d:15;
Komatsu STEP 566-54-8M741 STEP	RoHS:6; Basic Dynamic Load Rating(N):11400; Load Direction:Radial; Rolling Element Material:Steel; Outer Ring Shape:Grooved; Size Standards:Metric System; Inner/Outer Ring Material:Steel; d:15;
Komatsu STEP 426-54-35182 STEP	d1:70 mm; J:125 mm; d:44.45 mm; S:19.8 mm; Recommended tightening torque for set screw:16.8 Nm; T min.:-20 °C; C:53 kN; Designation of housing:FS309-; Designation of bearing:EX309-28G2L3; A4:33 mm;
Komatsu STEP 17A-54-41570 STEP	s1:21.45 mm; Designation of housing:FE207N-; L:118 mm; A1:12.5 mm; T max.:100 °C; A:36 mm; B:42.9 mm; Recommended tightening torque for set screw:8 Nm; N:14mm; S:17.5 mm;
Komatsu STEP 273-870-7420 STEP	Min operating temperature, Tmin:-20 °C; D1:90 mm; D:155 mm; B:13.5 mm; Brand:NTN; rs min:1.5 mm; Bearing ring (outer ring) GS mass:1.33 kg; Max operating temperature, Tmax:120 °C;
Komatsu STEP 208-54-82210 STEP	Rolling Element Material:Steel; Precision:Grade 0; d:15; Bearing Style:Open Type; Basic Dynamic Load Rating(N):9400; Load Direction:Radial; Types:7*** series; Days to Ship:9 Days; Number of Raceway Ring Rows:Double Row;