Komatsu STEP 209-53-13751 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 42C-54-14880 STEP	A5:21.4 mm; B1:56.3 mm; SW:3.97 mm; Designation of bearing:EX209-28G2T20; T max.:200 °C; B:42.8 mm; Designation of housing:C209-; C0:20.8 kN; Weight:1.67 kg; C:31.85 kN;
Komatsu STEP 421-54-44620 STEP	Material Symbol:No; Number of Raceway Ring Rows:Single Row; Acoustic Symbol:No; Low Torque Specification:No; Retainer Type:Punching; Type:Ball; RoHS:6; Spacer, Sleeve symbol:H; O.D.(Ø):26; Specifications, Environment:Standard;
Komatsu STEP 423-54-54972 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 208-871-2870 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 561-89-85822 STEP	J:160 mm; Designation of bearing:EX212-39G2T04; B:61.8 mm; G:M6x1; s1:53.2 mm; N:19mm; B1:77.7 mm; T min.:-40 °C; Recommended tightening torque for set screw:16.8 Nm; A2:63.8 mm;
Komatsu STEP 23B-54-53520 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 23B-54-32208 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;