KOYO K17X21X17H needle roller bearings

Holder Symbol:JR; Symbol of Bearing Ring Shape:NR; d:25; Days to Ship:9 Days or more; Bearing Style:Open Type; Retainer Type:Punching; Rolling Element Material:Steel; D:37; Size Standards:Metric System; Max. Allowed rpm(rpm):18000;

s1:27.8 mm; A:64 mm; Weight:4.08 kg; L2:19 mm; S:22.2 mm; Designation of open end cover:SCOU211-32; A1:22 mm; L:171 mm; P:300 mm; H:146 mm;

Rolling Element Material:[Steel] Steel; Bearing Style:Rubber Sealed; Acoustic Symbol:No; Torque Symbol:No; Outer Ring:With Outer Ring; Types:No; O.D.(Ø):26; Max. Allowed rpm(rpm):26000; Inner/Outer Ring Material:[Steel] Steel; Specifications, Environment:Standard;

Diameter series symbol:Used for Light load; Fit:J7; Bearing Inner Dia. Shape:Cylindrical Bore Set; Diameter series symbol:Used for Light load; Seal:Triple seals; Bearing Unit, Type:Irregular Shape Flan; Bearing Inner Dia. Shape:Cylindrical Bore Set; Surface Treatment:No; Unit, Type:Insert Bearing Un

d:28.58 mm; Weight:1.14 kg; G:M6x1; L:161.5 mm; Recommended tightening torque for set screw:3.7 Nm; H1:14.5 mm; A1:27.5 mm; T max.:100 °C; N1:24.5 mm; S:15.9 mm;

T min.:-40 °C; J:78 mm; T max.:100 °C; Weight:0.5 kg; A1:6 mm; H3:62; Z:20.2 mm; C0:4.78 kN; Designation of housing:FC203N-; S:6 mm;

N:M14; L1:42 mm; H:54.2 mm; Z:24.4 mm; G:M6x1; s1:24.6 mm; A1:32 mm; T min.:-40 °C; T max.:100 °C; C:31.85 kN;

T min.:-20 °C; C:43.55 kN; B:55.6 mm; Dz:110 mm; Designation of housing:PA211N-; Weight:3.28 kg; S:22.2 mm; s1:27.8 mm; L1:47 mm; Z:77 mm;

Basic Dynamic Load Rating(N):84000; Material Symbol:No; Types:No; Bearing Style:Open Type; B:28; Rubugado Symbol:No; Accuracy(Class):Class 0; Transmitter Material:Steel; Combination symbol:No; D:150;

d41.28 mmS19 mmN14mmA113 mmA40 mmB49.2 mmRecommended tightening torque for set screw8 NmGR1/8"A254.2 mmDesignation of bearingUC209-26G2

T max.:100 °C; Weight:6.21 kg; Designation of bearing:EX213-40G2L3; B:68.2 mm; A:50 mm; S:34.1 mm; C0:40 kN; s1:57.6 mm; L:187 mm; J:149 mm;

Weight:0.54 kg; H2:64 mm; B:31 mm; A:32 mm; H1:9 mm; d:17 mm; S:12.7 mm; T max.:200 °C; Z:44.5 mm; Recommended tightening torque for set screw:5.5 Nm;

d1:96.8 mm; S:34.1 mm; C:62 kN; G:R1/8"; A:65 mm; Designation of housing:PE214-; H1:27.5 mm; d:69.85 mm; H2:156 mm; N1:28 mm;

Shape:Flanged Pilot Type; Flange O.D. H(φ):50; Width T(mm):35; Bearing Used:Deep Groove Ball Bea; Bearing I.D. d(mm):12; Bearing Part Number:6901; Seals:ZZ (Double Shield); Flange Shape:Square Type; Holder Surface Treatment:Not Provided; Number of Bearings:Double;

D6:32.1 mm; Contact angle α:17 °; d2:29.4 mm; a:10 mm; Characteristic cage frequency, FTF:0.44 Hz; Axial rigidity:38 N/µm; da min:27.5 mm; Max operating temperature, Tmax:120 °C; Nlim (oil):66,000 rpm; Characteristic inner ring frequency, BPFI:10.58 Hz;