Needle Roller Bearings - Ntn-snr.com

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Thrust roller bearings NTN Thrust Roller Bearings This thrust roller bearing composed of a thrust roller and cage assembly, wherein needle rollers or cylindrical rollers are configured radially in the cage, and a bearing ring of disc form is intended to support one-directional axial load. In mounting, it is possible to use a shaft or a housing as the direct raceway surface without using the bearing ring, whereby design of a low height and lightweight compact construction is enabled. This type of thrust roller bearing results in slipping on raceway surface because theoretically it can’t roll perfectly, but in most cases it is practically trouble-free and can rotates at comparatively high speed. Applied shaft Composition of Nominal Bearing type Cage type Remarks dia (mm) nominal number number AXK Punched steel plate cage 10120 AXK 11 04 High tensile brass cage 130160 Bore diameter code Dimension series code Type code AXK1104 Possible to use in combination with AS type bearing ring. K811 K812 Standard type Polyamide resin cage Aluminum alloy cage Type K811 10120 Type K812 3080 Type K811 130160 Type K812 85140 K8 11 10 T2 Tail code Bore diameter code Dimension series code Type code K81110T2 Any bearing type with tail code T2, that is, with polyamide resin cage shall be used at allowable temperature 120˚C and, under continuous running, at 100˚C and less. Feel free to contact NTN for the detail of the punched steel plate cage. Possible to use in combination with GS and WS bearing rings. Punched steel plate cage 1090 [Tail code] T2: resin cage JW: Punched steel plate cage K811 conforms to the Dimension Series 11 specified in JIS B 1512. K812 conforms to the Dimension Series 12 specified in JIS B 1512. K893 K8 93 10 Aluminum alloy cage 30110 Bore diameter code Dimension series code Type code K89310 K893 conforms to the Dimension Series 93 specified in JIS B 1512. B-206
Thrust roller bearings NTN Bearing type Applied shaft dia (mm) Composition of nominal number Nominal number Remarks 811 812 10160 8 11 10 T2 Tail code Bore diameter code Dimension series code Type code [Tail code] T2: resin cage J: Punched steel plate cage 81110T2 Any bearing type with tail code T2, that is, with polyamide resin cage shall be used at allowable temperature 120˚C and, under continuous running, at 100˚C and less. WS and GS bearing rings are used in set. 811 conforms to the Dimension Series 11 specified in JIS B 1512. 812 conforms to the Dimension Series 12 specified in JIS B 1512. 893 8 93 10 30110 Bore diameter code Dimension series code Type code 89310 WS and GS bearing rings are used in set. 893 conforms to the Dimension Series 93 specified in JIS B 1512. AS Punched steel plate cage 10130 AS 11 04 Bore diameter code Dimension series code Type code AS1104 Because of its 1mm thick steel plate ring, this thrust bearing needs adequate rigidity and profile accuracy of machine parts adjacent to the bearing. As an individual, on occasion this thrust bearing results in slight camber, but it is flattened when specific thrust load acts thereon, having no problem in practical use. WS811 WS812 WS8 11 04 Solid type bore guide 10160 Bore diameter code Dimension series code Type code WS81104 Higher rigidity and higher running accuracy than AS bearing ring . GS811 GS812 GS8 11 04 Solid type outer guide 10160 Bore diameter code Dimension series code Type code GS81104 Higher rigidity and higher running accuracy than AS bearing ring . B-207
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For New Technology Network R corpor
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Technical Data A-001058 Needle roll
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Needle Roller Bearings
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DIMENSIONAL DATA CONTENTS Needle Ro
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Classification and Characteristics
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Load Rating and Life NTN Table 2.1
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Load Rating and Life NTN When the o
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Load Rating and Life NTN 2.10 Radia
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Calculation of Bearing Loads NTN (2
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Calculation of Bearing Loads NTN 3.
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Bearing Accuracy NTN 4. Bearing Acc
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A-27 Bearing Accuracy NTN 7 7 8 8 8
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Bearing Accuracy NTN Table 4.5 Allo
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Bearing Internal Clearance NTN 5.2.
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Bearing Fits NTN 6.4 Recommended Fi
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Bearing Fits NTN 6.5 Interference C
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Shaft Bearing and Fits Housing Desi
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Shaft Bearing and Fits Housing Desi
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Lubrication NTN Table 8.2 Grease va
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Lubrication NTN (4) Circulating lub
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Sealing Devices NTN 9. Sealing Devi
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Sealing Devices NTN 9.2 Combined se
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Bearing Handling NTN 10. Bearing Ha
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Bearing Handling NTN the bearing fi
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Technical Data NTN 11.2 Bearings wi
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Technical Data NTN expressed in the
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Bearing Type Symbols and Auxiliary
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Needle roller and cage assemblies B
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Needle Roller and Cage Assemblies
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Needle roller and cage assemblies N
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Cage and roller type needle roller
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Needle Roller and Cage Assemblies f
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Needle roller and cage assemblies f
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Drawn Cup Needle Roller Bearings
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Drawn cup needle roller bearings NT
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Drawn cup needle roller bearings se
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Drawn cup needle roller bearings se
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Machined Ring Needle Roller Bearing
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Machined ring needle roller bearing
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Machined-ring needle roller bearing
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Machined Ring Needle Roller Bearing
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Inner Rings
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Inner rings NTN Type IR d 510mm Bou
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Inner rings NTN d 1520mm Boundary d
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Inner rings NTN d 80100mm Boundary
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Inner rings NTN d 170380mm Boundary
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Inner rings NTN Inch series Type MI
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Inner rings NTN d 101.600203.200mm
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Adjustable-Clearance Needle Roller
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Clearance-adjustable needle roller
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Clearance-adjustable needle roller
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Complex Bearings
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Complex bearings NTN Bearing compon
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Complex bearings NTN B-143
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Needle roller bearings with thrust
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Needle roller bearings with angular
Page 217 and 218: Needle roller bearings with three-p
Page 219 and 220: Needle roller bearings with double-
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Page 223 and 224: Roller Followers / Cam Followers
Page 225 and 226: Roller followers: Yoke-type track r
Page 229 and 230: Roller followers : Yoke type truck
Page 237 and 238: Cam followers stud type truck rolle
Page 267: Thrust Roller Bearings
Page 271 and 272: Thrust roller bearings NTN B-209
Page 273 and 274: Thrust needle roller bearings NTN B
Page 275 and 276: Thrust needle roller bearings NTN B
Page 277 and 278: Thrust cylindrical roller bearing N
Page 283 and 284: COMPONENTS Needle Rollers/Snap Ring
Page 285 and 286: Needle rollers NTN Application of n
Page 287 and 288: Needle rollers NTN DW 4.55mm Bounda
Page 289 and 290: Snap rings NTN For shaft Type WR Be
Page 291 and 292: Snap rings NTN For housing Type BR
Page 293 and 294: Snap rings NTN Bearing numbers Boun
Page 295 and 296: Seals NTN Type G Type GD Type G Typ
Page 297 and 298: LINEAR BALL BEARINGS: Solid, Drawn
Page 299 and 300: Linear Ball Bearings NTN Components
Page 301 and 302: Linear Ball Bearings NTN Components
Page 303 and 304: Solid type linear ball bearings NTN
Page 305 and 306: Machined cup linear ball bearings N
Page 307 and 308: Linear ball bearings, stroke type N
Page 309 and 310: Machined ring linear ball bearings
Page 311 and 312: Linear flat rollers NTN Stopper Fig
Page 313 and 314: Linear flat rollers NTN Type BF Typ
Page 315 and 316: Linear roller bearings NTN Type RLM
Page 317 and 318: One-way Clutches Tension Pulleys, B
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One-way clutches NTN Shaft and hous
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One-way clutch miniature type NTN T
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Bottom roller bearings NTN Type FRI
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Bottom roller bearings NTN Type FRI
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Tensioner pulleys for textile machi
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Contents of Appendix Approximate co
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Appendix NTN ˚C-˚F temperature co
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C-5 Appendix NTN Standard ball Hult
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Appendix NTN Unit system Quantity P
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Appendix NTN Viscosity conversion t
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Appendix NTN Ordinary tolerance for
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Appendix NTN High Low Hig
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Appendix NTN H7 H8 H9 H10 H11 H13 J
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