8 mm x 28 mm x 6 mm skf 638-RZ Deep groove ball bearings

Min operating temperature, Tmin:-20 °C; Product Group:B04120; Characteristic rolling element frequency, BSF:14.93 Hz; Nlim (grease):3,300 rpm; Track load capacity cylindrical outer ring:37 kN; Category:Bearings; Bearing with/without cage:Avec; Characteristic inner ring frequency, BPFI:16.53 Hz; Prec

Mass:0.04 kg; Radial clearance class:C3; Weight / LBS:0.08598; Weight / Kilogram:0; ra max:0.6 mm; D:32 mm; Da max:28 mm; Internal Clearance:C3-Loose; Brand:NTN;

Dz:46 mm; B:22 mm; H2:62 mm; C:9.55 kN; L:127 mm; S:6 mm; H1:15 mm; L1:42 mm; T max.:100 °C; A1:22 mm;

s1:30.5 mm; N:12mm; e:10 mm; Recommended tightening torque for set screw:3.7 Nm; A2:36.5 mm; T max.:100 °C; J:78 mm; B1:43.5 mm; B:34 mm; G:M6x1;

S:17 mm; T min.:-20 °C; Recommended tightening torque for set screw:3.7 Nm; s1:30.5 mm; A1:19 mm; L1:40 mm; B:34 mm; Designation of housing:PE204-; N1:19 mm; G:R1/8";

r1s min:1.5 mm; Brand:NTN; Min operating temperature, Tmin:-20 °C; B:28 mm; F:72 mm; d:60 mm; rs min:1.5 mm; Characteristic rolling element frequency, BSF:5.98 Hz; Mass (without HJ ring):1.21 kg; Nlim (grease):5,200 rpm;

d2:81.3 mm; b:9.2 mm; Radial clearance class:CN; Characteristic cage frequency, FTF:0.4 Hz; Max operating temperature, Tmax:200 °C; Y0:2.01; da min:77 mm; B:48 mm; Nlim:4,800 rpm; Brand:SNR;

N:10mm; G:M6x1; H:102 mm; d:20 mm; Designation of open end cover:SCOE204-20; T min.:-40 °C; Weight:0.49 kg; J1:40 mm; A2:38.4 mm; Z:46.2 mm;

d:45 mm; T max.:200 °C; Designation of bearing:EX209G2T20; J:148.5 mm; H:180 mm; C:31.85 kN; Designation of housing:FLE209N-; A2:58.9 mm; A1:13 mm; A:37.5 mm;

A1:40 mm; T max.:100 °C; H:69.8 mm; B:61.8 mm; E:25 mm; J:105 mm; d:61.91 mm; B1:77.7 mm; S:30.9 mm; Weight:4.86 kg;

s1:15.5 mm; S:12.7 mm; C:12.8 kN; N1:19 mm; H:33.3 mm; J:97 mm; A:32 mm; N:11mm; Designation of housing:PE204-; B:31 mm;

Anti-Rotation Pin:Yes; Bearing Insert Material:Steel; Housing Coating:Powder Coat; Bearing Outer Ring Material:Steel; Self Aligning:Self Centering; Bearing Inner Ring Material:Steel; Ship Weight:13.81 LB; Ball Material:Steel; Grease Type:Unirex N2; UPC:782475992942;

rs min:0.3 mm; Mass:0.005 kg; ras max:0.3 mm; da min:8 mm; Precision class:P0; d:6 mm; B:13 mm; Brand:NTN; Lubrication hole on inner ring:Non/No; t:1 mm;

J:130 mm; A1:16 mm; A2:44.4 mm; L:90 mm; Recommended tightening torque for set screw:11.5 Nm; Designation of open end cover:SCO207-35; C0:15.2 kN; e:19 mm; N:15mm; T max.:100 °C;

G:M6x1; C:81.6 kN; B:71 mm; T max.:100 °C; L:195 mm; d:57.15 mm; A2:64 mm; C0:51.8 kN; e:19 mm; T min.:-20 °C;