Home>Products>Curved Linear Guide>HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series
HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series
category
Curved Linear Guide
THK HRW21-[70-1900/1]L(GK) Bearing SPECIFICATIONS
- THK
HRW21-[70-1900/1]L(GK)
- Flange Block
- 0.0
- N/A
- 7.718
- M06288
- 4
- Tapered Adapter Sleeve
- 4 Bolt Square Flange Block
- BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series Products and services
- Flange Block
- 0.0
- N/A
- 7.718
- M06288
- 4
- Tapered Adapter Sleeve
- 4 Bolt Square Flange Block
- Spherical Roller Bearing
- Cast Steel
- Expansion
- 3/4 Inch
- Yes
- 22217
- Triple Lip Nitrile Rubber
- 1 Piece Solid
- No Pilot
- Inch
- 4 Bolt Square Flange Block; 3" Bore; 9-1/2" Bolt Circle; 6.72" Bolt Spacing; 1 Piece Solid; Tapered Adapter Sleeve Mount; Cast Steel; Spherical Roller Bearing; 3.23" Length Thru Bo
- Double Row | Extreme Duty
- 31171501
- 8483.20.40.80
- Bearing
- Flanged
- 23
- 3.23 Inch | 82.042 Millimeter
- 6.72 Inch | 170.7 Millimeter
- 0 Inch | 0 Millimeter
- 3 Inch | 76.2 Millimeter
- 0 Inch | 0 Millimeter
- 9.5 Inch | 241 Millimeter
THK HRW21-[70-1900/1]L(GK) HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series Dimensions
F | 52.5 mm |
ra max. | 1 mm |
Fatigue load limit Pu | 6.3 kN |
Basic static load rating C0 | 52 kN |
s max. | 0.9 mm |
Calculation factor kr | 0.1 |
d | 45 mm |
da max. | 51 mm |
rb max. | 0.6 mm |
db min. | 54 mm |
Limiting speed | 13000 r/min |
D | 75 mm |
Basic dynamic load rating C | 44.6 kN |
Da max. | 70.4 mm |
r3,4 min. | 0.6 mm |
B | 16 mm |
Mass bearing | 0.19 kg |
Reference speed | 12000 r/min |
r1,2 min. | 1 mm |
D1 ≈ | 65.3 mm |
HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series Cross Reference | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | D | H | T | B | C | d | C0 | D3 |
RT19008 | NTN | 1055,000 mm | 60,000 mm | - | - | - | 945,000 mm | - | - |
T-EE161300/161900 | NTN | 482,6 mm | - | 60,325 mm | 55,562 mm | 38,1 mm | 330,2 mm | - | - |
T-EE161363/161900 | NTN | 482,6 mm | - | 60,325 mm | 55,562 mm | 38,1 mm | 346,075 mm | - | - |
T-EE161400/161900 | NTN | 482,6 mm | - | 60,325 mm | 55,562 mm | 38,1 mm | 355,6 mm | - | - |
W 61900 | SKF | 22 mm | - | - | 6 mm | - | 10 mm | - | - |
W 61900 R | SKF | 22 mm | - | - | 6 mm | 2,34 kN | 10 mm | 1,25 kN | 25 mm |
W 61900 R-2RS1 | SKF | 22 mm | - | - | 6 mm | 2,34 kN | 10 mm | 1,25 kN | 25 mm |
W 61900 R-2Z | SKF | 22 mm | - | - | 6 mm | 2,34 kN | 10 mm | 1,25 kN | 25 mm |
W 61900-2RS1 | SKF | 22 mm | - | - | 6 mm | - | 10 mm | - | - |
W 61900-2RZ | SKF | 22 mm | - | - | 6 mm | - | 10 mm | - | - |
W 61900-2Z | SKF | 22 mm | - | - | 6 mm | - | 10 mm | - | - |
HSR20M2A[1,2,3,4,5,6,7,8,9]+[87-1000/1]L THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | B:80 mm; h:106.5 mm; a:4 mm; Tolerance housing:H7; Mass bushing:2.54 kg; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; d:105 mm; α:124 °; Permissible sliding velocity v min.:0 m/s; Specific static load factor K0:45 N/mm²; Permissible sliding veloci |
HSR25M2A[1,2,3,4,5,6,7,8,9]C1+[97-1000/1]L THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | D:280mm; Clearance:Standard; Cage Type:Brass; Dynamic Load Rating (kN):1250; Weight:27.80 KGS; Static Load Rating (kN):1410; Limiting Speed Rating (r/min):1800; d:130mm; Reference Speed Rating (r/min):2000; B:93mm; Seals or Shields:Open Type; Availability:In Stock; SKU:22326kemw33-timken; |
HSR20M2A[1,2,3,4,5,6,7,8,9]C1+[87-1000/1]L THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | Seals or Shields:Open Type; Dynamic Load Rating (kN):3.8; Weight:0.04 KGS; Clearance:Standard; Static Load Rating (kN):8.76; B:10mm; SKU:2mm201wicrsum-timken; d:12mm; Availability:In Stock; D:32mm; Speed Rating (r/min):56700; Cage Type:Plastic; |
HSR20M2A[1,2,3,4,5,6,7,8,9]+[87-1000/1]L[H,P,SP,UP] THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | Seals or Shields:Open Type; Cage Type:Steel; Availability:In Stock; Weight:0.02 KGS; SKU:22314-e1-c4-qbl; Clearance:C4; d:70mm; D:150mm; B:51mm; |
HSR25M2A[1,2,3,4,5,6,7,8,9]+[97-1000/1]L[H,P,SP,UP] THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | D:80mm; Dynamic Load Rating (kN):23.8; Cage Type:Plastic; Speed Rating (r/min):19300; Clearance:Standard; Weight:0.35 KGS; SKU:2mm208wicrdum-timken; d:40mm; Seals or Shields:Open Type; B:18mm; Availability:In Stock; Static Load Rating (kN):40.4; |
SHS20LV[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[111-3000/1]L[H,P,SP,UP] THK Linear Guide Standard Accuracy and Preload Selectable SHS Series | D:47.0000 mm; Fillet Radius ra:1.00 mm; Accessories:Two Shields; Oil Speed Rating n2:13000 rpm; d:20.000 mm; Sealed Speed Rating n3:9000 rpm; Grease Speed Rating n1:9000 rpm; B:20.60 mm; Basic Static Radial Load Rating Co:12000 N; Basic Dynamic Radial Load Rating C:19000 N; |
HSR25M2A[1,2,3,4,5,6,7,8,9]+[97-1000/1]L THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | h:65.088 mm; Adapter sleeve assembly:SNW 128x5; Max. speed for PosiTrac Plus seal:1150 r/min; J min.:492.125 mm; Mass pillow block:134 kg; P90°:140 kN; da:127 mm; J max.:549.275 mm; P120°:85.9 kN; P60°:234 kN; H:360.363 mm; PG:1/4 NPT; N1:28.575 mm; R1:115.888 mm; H1:179.375 mm; R2:37.30 |
HSR20M2A[1,2,3,4,5,6,7,8,9]C1+[87-1000/1]L[H,P,SP,UP] THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | Cage Type:Plastic; d:100mm; D:150mm; B:24mm; Dynamic Load Rating (kN):42.3; Fatigue Load Rating (kN):1.43; Clearance:Standard; SKU:s7020acega/p4a-skf; Limiting Speed Rating (r/min):17500; Static Load Rating (kN):38; Reference Speed Rating (r/min):11200; Weight:1.25 KGS; Seals or Shields:Two Rubber S |
HSR25M2A[1,2,3,4,5,6,7,8,9]C1+[97-1000/1]L[H,P,SP,UP] THK High Corrosion Resistance Linear Guide Accuracy and Preload Selectable HSR-M2 Series | R1:53.975 mm; J1:53.975 mm; PosiTrac Plus contact element (dc shaft position):B10724-64; P150°:28.5 kN; Pa:21.8 kN; da:85 mm; Labyrinth ring (db shaft position):LOR 89; End plug (suffix Y):EPR 9; h:34.925 mm; P180°:33.8 kN; Housing:FSAFS 217; Initial grease fill:110.56 g; P60°:83.2 kN; M |
SHS20LV[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[111-3000/1]L THK Linear Guide Standard Accuracy and Preload Selectable SHS Series | Reference speed:85000 r/min; Basic static load rating C0:0.315 kN; Fatigue load limit Pu:0.014 kN; Calculation factor kr:0.025; d:4.762 mm; D:15.875 mm; Basic dynamic load rating C:0.852 kN; Mass bearing:0.0049 kg; Limiting speed:45000 r/min; r1,2 min.:0.3 mm; D2 ≈:13.8 mm; B:4.978 mm; da min. |
HRW21-[70-1900/1]L(GK) THK Wide Rail Linear Guide (Rail Only) Interchangeable HRW Series Video
THK HRW21-[70-1900/1]L(GK) INTERCHANGE
Curved Linear Guide Part series HRW21-[70-1900/1]L(GK) is a potential replacement for these common bearing part numbers:
HRW21-[70-1900/1]L(GK)
HRW21-[70-1900/1]L(GK)
HRW21-[70-1900/1]L(GK)
HRW21-[70-1900/1]L(GK)
HRW21-[70-1900/1]L(GK)
HRW21-[70-1900/1]L(GK)
HRW21-[70-1900/1]L(GK)
HRW21-[70-1900/1]L(GK)
Contact Us
- BEARING PRECISION AXLE CORP.
- Address795 Kimberly Drive, Carol Stream, Illinois U.S.A.
- Phone(Working Time)690-5687
- Fax
THK HRW21-[70-1900/1]L(GK) Technical Articles
110x200x76 bearing dimensions |
150x225x56 bearing dimensions tolerances |
20x47x15.25 bearing size catalogue |
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