KOYO MK18121 needle roller bearings

Seal:Nitrile; Surface Treatment:No; Fit:J7; d:25; Basic Load Rating, Static Rating(N):6300; B:36.5; Unit, Type:Insert Bearing Unit; Bearing Inner Dia. Shape:Cylindrical Bore Set; Surface Treatment:No; Unit Body Material:Stainless Steel;

Size Standards:Metric System; Number of Raceway Ring Rows:Single Row; Retainer Type:Punching; Inner/Outer Ring Material:Steel; Days to Ship:Quote; Raceway Ring Shape:Tapered Roller; O.D.(Ø):68; Special Configurations Code:No; Specifications:Standard; Specifications:Standard;

P:300 mm; B:49.2 mm; Z:24.4 mm; A1:16 mm; H:117 mm; L:144 mm; s1:24.6 mm; L1:87 mm; A:49 mm; SW:3.97 mm;

Holder Surface Treatment:Electroless Nickel P; Shape:Bottom Mount; Type:Bearings with Housin; Housing Material:1045 Carbon Steel; Number of Bearings:Double; Lateral Width L(mm):54; Height H(mm):40 ～ 60; Bearing I.D. d(mm):20; Shape:Bottom Mount; Days to Ship:8 Days;

Type:Bearings with Housin; Lateral Width L(mm):72; Shape:T-Shaped; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6202; Days to Ship:8 Days; C Chamfered:Not Provided; Bearing Retained:Yes (with retaining; RoHS:6; Number of Bearings:Single;

A:34 mm; G:M6x1; C0:15.2 kN; J:92 mm; d:33.34 mm; Z:29.6 mm; A1:15 mm; e:19 mm; Recommended tightening torque for set screw:8 Nm; C:25.7 kN;

d:60; Contact angle symbol:B; Inner/Outer Ring Material:Steel; Inner/Outer Ring Material:Steel; Size Standards:Metric System; Load Direction:Radial; Types:7*** series; Outer Ring Shape:Flat; Size Standards:Metric System; Precision:Grade 0;

Designation of open end cover:SCOU204-12; B:31 mm; Recommended tightening torque for set screw:3.9 Nm; Z:44.6 mm; H2:65 mm; Designation of housing:SP204N-; S:12.7 mm; T max.:100 °C; H:33.3 mm; L:126 mm;

Characteristic rolling element frequency, BSF:20.53 Hz; Fatigue limit load, Cu:40.9 kN; Brand:NTN; Y2:1.36; ra max:1.5 mm; Static load, C0:415 kN; T:30.16 mm; C:23.02 mm; Max operating temperature, Tmax:120 °C; D:227.01 mm;

A5:25.4 mm; Dz:80 mm; S:17.5 mm; Designation of open end cover:SCOU207-22; s1:21.45 mm; C0:15.2 kN; Z:54.4 mm; G:R1/8"; A:21 mm; Designation of bearing:UC207-22G2L4;

Nlim:9,000 rpm; Characteristic cage frequency, FTF:0.4 Hz; Characteristic rolling element frequency, BSF:4.71 Hz; Characteristic inner ring frequency, BPFI:5.42 Hz; Brand:SNR; Static load, C0:7.9 kN; Dynamic load, C:13.9 kN; Min operating temperature, Tmin:-20 °C; Characteristic outer ring frequency

Symbol of Bearing Ring Shape:No; Size Standards:Metric System; Outer Ring:With Outer Ring; Load Direction:Radial; Preload Mark:No; Contact angle(Degree):40; Max. Allowed rpm(rpm):9500; Width(mm):14; Clearance sign:CN (standard); Retainer Type:Punching;

Designation of bearing:UC210G2; J:164 mm; N1:27 mm; C:35.1 kN; Weight:2.6 kg; T max.:100 °C; A1:36 mm; d:50 mm; T min.:-20 °C; B:51.6 mm;

Bearing Style:Open Type; B:46; Retainer Type:Punching; Outer Ring Shape:Flat; Combination of Angular Contact Ball Bearings:Back Combination; Inner/Outer Ring Material:Steel; Size Standards:Metric System; Outer Ring Shape:Flat; Combination symbol:DB; Specifications/Environment:Standard;

Holder Color:No; Clearance sign:No; Symbol of Bearing Ring Shape:No; Outer Ring:With Outer Ring; Low Torque Specification:No; Accuracy(Class):No; Retainer Type:Punching; Specifications:Standard; Low Torque Specification:No; Raceway Ring Shape:Cylindrical Roller;