Product Details

HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series

Brand Name THK
Model Number HRW21-[70-1900/1]L(GK)
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

rb max.0,6 mm
da min.82 mm
Db min.121 mm
Basic dynamic load rating (C)270 kN
d70 mm
T74 mm
C61,5 mm
Size (mm)70x125x74
ra max.2 mm
Calculation factor (Y2)2,4
Basic static load rating (C0)410 kN
r1 min.0,6 mm
Weight3,58 Kg
Width (mm)74
(Oil) Lubrication Speed3100 r/min
Bearing numberHR70KBE52X+L
(Grease) Lubrication Speed2300 r/min
D125 mm
Calculation factor (e)0,42
Bore Diameter (mm)70

HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series Interchange Search

No.BrandDHTBCdC0D3
RT19008NTN1055,000 mm60,000 mm - - - 945,000 mm - -
T-EE161300/161900NTN482,6 mm - 60,325 mm55,562 mm38,1 mm330,2 mm - -
T-EE161363/161900NTN482,6 mm - 60,325 mm55,562 mm38,1 mm346,075 mm - -
T-EE161400/161900NTN482,6 mm - 60,325 mm55,562 mm38,1 mm355,6 mm - -
W 61900SKF22 mm - - 6 mm - 10 mm - -
W 61900 RSKF22 mm - - 6 mm2,34 kN10 mm1,25 kN25 mm
W 61900 R-2RS1SKF22 mm - - 6 mm2,34 kN10 mm1,25 kN25 mm
W 61900 R-2ZSKF22 mm - - 6 mm2,34 kN10 mm1,25 kN25 mm
W 61900-2RS1SKF22 mm - - 6 mm - 10 mm - -
W 61900-2RZSKF22 mm - - 6 mm - 10 mm - -
W 61900-2ZSKF22 mm - - 6 mm - 10 mm - -

 

JR45B[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​SS,​UU,​ZZ]+[162-4000/1]L THK Linear Guide JR Standard GradeSize (mm):310x429.500x60; B:60,000 mm; Outer Diameter (mm):429,500; C:60,000 mm; d:310,000 mm; D:429,500 mm; Width (mm):60,000; Bore Diameter (mm):310,000; Bearing number:SF6203;
JR45R[1,​2,​3,​4,​5,​6,​7,​8,​9]+[162-4000/1]L THK Linear Guide JR Standard GradeBearing number:2580/2520; Weight (g):410.00; Material:52100 chrome steel o; Width (B):1.0000; Outer Dia (D):2.6150; Radius (min) (rs):0.031; Outer Width (Bo):0.8125; Radius (min) (rs1):0.130; Bore Diameter (mm):31,75; Bearing Type:single row assembly; Bore Dia (d):1.2500; Outer Diameter (mm):66,421;
JR55A[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​SS,​UU,​ZZ]+[182-4000/1]L THK Linear Guide JR Standard GradeBearing number:GAKR 20 PB; dk:34,925 mm; Bore Diameter (mm):20; d2:50 mm; C1:18 mm; D:40 mm; Thread (G):M20X1,5; l2 max.:103 mm; Size (mm):20x40x25; h:78 mm; d:20 mm; B:25 mm; Weight:0,38 Kg; l7 min.:26 mm; Angle:14 °; Outer Diameter (mm):40; l1 min.:45 mm; r1 min.:0,3 mm; Basic dynamic load rat
JR55B[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​SS,​UU,​ZZ]+[182-4000/1]L THK Linear Guide JR Standard GradeBasic static load rating (C0):0,43 kN; da min.:6,6 mm; r1 min.:0,2 mm; Basic dynamic load rating (C):1,1 kN; r min.:0,2 mm; Da max.:11,4 mm; Width (mm):4; Outer Diameter (mm):13; Bearing number:695-2RD; B:4 mm; D:13 mm; Weight:0,0022 Kg; Bore Diameter (mm):5; d:5 mm; Size (mm):5x13x4; C:4 mm; (Greas
JR55A[1,​2,​3,​4,​5,​6,​7,​8,​9]+[182-4000/1]L THK Linear Guide JR Standard Grade(Grease) Lubrication Speed:7900 r/min; a(mm):16.2; Cr:45.5; Basic static load rating (C0):43,2 kN; Y0:0.60; db(max):30; r1(min):1; a:16,2 mm; r min.:1 mm; Y1:1.10; C0r:43.2; r(min):1; Cu:5.90; (Refer.)Mass(kg):0.200; Calculation factor (e):0,55; Outer Diameter (mm):52; Size (mm):25x52x19.25; Da(max)
JR45B[1,​2,​3,​4,​5,​6,​7,​8,​9]+[162-4000/1]L THK Linear Guide JR Standard Grader3 min.:4 mm; Bearing number:NU236-E-MA6; r2 min.:4 mm; D:320 mm; Bore Diameter (mm):180; r4 min.:4 mm; r1 min.:4 mm; d:180 mm; C:52 mm; Weight:19 Kg; F:217 mm; Basic dynamic load rating (C):708 kN; Width (mm):52; S:4,7 mm; B:52 mm; Outer Diameter (mm):320; Size (mm):180x320x52; Basic static load ra
JR55B[1,​2,​3,​4,​5,​6,​7,​8,​9]+[182-4000/1]L THK Linear Guide JR Standard GradeBearing number:4TRS711; Basic dynamic load rating (C):7610 kN; Calculation factor (e):0,44; Size (mm):711.2x914.4x410; r1 min.:3,2 mm; D:914,4 mm; Bore Diameter (mm):711,2; Weight:670 Kg; Outer Diameter (mm):914,4; W:410 mm; T:410 mm; Calculation factor (Y2):1,54; d:711,2 mm; Width (mm):410; Basic s
JR45R[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​SS,​UU,​ZZ]+[162-4000/1]L THK Linear Guide JR Standard GradeWidth (mm):163; Calculation factor (e):0.39; B1:204 mm; Bearing number:460KBE030; Weight:217 Kg; Calculation factor (Y1):1.74; Bore Diameter (mm):460; Calculation factor (Y0):1.70; D:680 mm; Size (mm):460x680x163; Basic dynamic load rating (C):3300 kN; C:163 mm; r1 min.:3 mm; Basic static load ratin

 

 

HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series Video

 

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