20mm x 47mm x 20.6mm NSK 3204btn-nsk Double Row Angular Contact

Mass:0.8 kg; Cr:56.5 kN; Dw:6.5 mm; Characteristic inner ring frequency, BPFI:11.57 Hz; Lw:9 mm; G:M24X1.5; a:4 mm; Radial clearance class:CN; R:500 mm; B:30.5 mm;

Clearance sign:CN (standard); O.D.(Ø):180; Width(mm):28; Outer Ring:With Outer Ring; Seal, Shield Symbols:No; Basic Load Rating, Static Rating(N):107000; Outer Ring Shape:Flat; Days to Ship:Quote; Special Configurations Code:No; Outer Ring Shape:Flat;

L:130 mm; H:224 mm; C:43.55 kN; C0:29.2 kN; T min.:-40 °C; Recommended tightening torque for set screw:8 Nm; A1:18 mm; T max.:100 °C; d:50.8 mm; S:11.8 mm;

A2:75.2 mm; C:71.5 kN; s1:50 mm; B:55.6 mm; T max.:200 °C; Designation of housing:F311-; Weight:5.6 kg; A:52 mm; L:185 mm; d:55 mm;

C:14 kN; T max.:100 °C; Weight:0.61 kg; A:22 mm; Recommended tightening torque for set screw:3.7 Nm; H:80 mm; G:M6x1; A3:1.5 mm; Designation of housing:C205-; Designation of bearing:UC205-15G2;

Surface Treatment:No; Unit Body Material:Cast Iron; Days to Ship:9 Days or more; Bearing Unit, Type:Take-Up Type; Seal:Silicone; Diameter series symbol:Used for Light load; Basic Load Rating, Static Rating(N):48300; Bearing Inner Dia. Shape:Tapered hole adapter; Accessory:With cast iron cover; Unit,

Bearing Material:[Steel] Steel; Lateral Width L(mm):34; Bearing Part Number:6900; Seals:ZZ (Double Shield); Housing Material:1045 Carbon Steel; Type:Bearings with Housin; Height H(mm):20 ～ 30; Shape:Front Mount; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea;

Characteristic cage frequency, FTF:0.43 Hz; Lw:8 mm; Maximum tightening torque:98 Nm; Cr:42.5 kN; n:8 mm; Characteristic inner ring frequency, BPFI:12.57 Hz; a:4 mm; Brand:NTN; d1:20 mm; B1:66 mm;

Seals:DD (Contact Rubber S; Bearing Part Number:6804; Bearing I.D. d(mm):20; Flange O.D. H(φ):60; Bearing Retained:No; Type:Bearings with Housin; Volume Discount:Available; Width T(mm):35; Bearing Material:[Steel] Steel; Number of Bearings:Double;

Basic Dynamic Load Rating Cr(N):43500; Unit, Type:Bearing unit; Bearing Inner Dia. Shape:Tapered hole adapter; Unit, Type:Bearing unit; Bearing Unit, Type:Pillow Type; d:50; Surface Treatment:No; Unit Body Material:Cast Iron; Surface Treatment:No; Lubrication method:Oil-Free Type;

T max.:100 °C; S:14.9 mm; Weight:4 kg; N:M16; B:53.7 mm; H2:138 mm; T min.:-20 °C; G:M6x1; d:60 mm; Designation of housing:PA212-;

Thread Nominal M(mm):M8×1.25; Days to Ship:6 Days; Surface Treatment:No Surface Treatment; Shape:Square; Volume Discount:Available; Volume Discount:Available; RoHS:6; Type:Lock Nuts; Material:[Stainless Steel] 30; Screw Type:Metric (Coarse) Thre;

Designation of open end cover:SCOE209-45; d:45 mm; Designation of housing:PE209N-; C0:20.8 kN; Designation of bearing:ES209G2; N1:29 mm; Z:84.5 mm; S:11 mm; B:30.2 mm; H:54 mm;

B1:51.6 mm; B:38.1 mm; d1:55 mm; N2:45 mm; A2:32 mm; A:45 mm; SW:3.97 mm; N:30mm; L2:17 mm; S:18.3 mm;

G:R1/8"; d1:51.1 mm; T max.:100 °C; C:25.7 kN; d:33.34 mm; B:37.6 mm; e:21 mm; Designation of bearing:EX207-21G2T04; Weight:1.74 kg; T min.:-40 °C;