Needle Roller Bearings - Ntn-snr.com

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Bearing Type Symbols and Auxiliary Symbols NTN Table 1.2.2 Auxiliary symbols Symbol Symbol representation Initial symbols Material heat-treatment symbols TS- M- E- F- H- C- Bearing for high temperature application which was heat-treated for dimensional stabilization Plated bearing Bearing made of case-hardened steel Bearing made of stainless steel Bearing made of high speed steel Bearing made of carbon steel Expansion compensation EC- Expansion-compensated bearing Basic symbols Internal construction symbols ZW A,B,C Double-row cage Internal construction change Cage symbols J F1 L1 T2 L3 L5 S Steel plate punched cage Machined iron cage High-strengh yellow copper cage Polyamide resin cage Aluminum alloy cage Sintered alloy cage Welded cage Seal symbols L,LL P,PP With synthetic rubber seal With plastic seal Tail codes Bearing ring profile symbols K N NR W D D1 H Bearing with 1/12 tapered bore Grooved snap ring With snap ring Bearing ring with notched knock hole With oil hole With oil hole and oil groove Cam follower with hexagon hole Combination symbols D2,Dn + -P Complex bearing using two or more same bearings With spacer Without cross roller stud Clearance symbols C2 C3 C4 NA Clearance smaller than ordinary clearance Clearance larger than ordinary clearance Radial clearance larger than C3 Non-interchangeable clearance Accuracy class symbols P6 P5 P4 Bearing of JIS Class-6 Bearing of JIS Class-5 Bearing of JIS Class-4 Lubrication symbols /2A /3A SHELL ALVANIA Grease 2 SHELL ALVANIA Grease 3 Special symbols V1Vn Special specification, requirements A-58
Needle roller and cage assemblies B-003020 Needle roller and cage assemblies for connecting rod bearings B-021028 Drawn cup needle roller bearings B-029052 Needle Roller Bearings BEARING TABLES Machined-ring needle roller bearings Machined-ring needle roller bearings, separable B-053096 B-097114 Inner rings B-115132 Clearance-adjustable needle roller bearings B-133138 Complex bearings B-139160 Roller followers B-161173 Cam followers B-174204 Thrust roller bearings B-205220 Components Needle rollers / Snap rings / Seals B-221234 Linear bearings B-235254 One-way clutches B-255259 Bottom roller bearings for textile machinery Tension pulleys for textile machinery B-260266
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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
Page 11 and 12: Classification and Characteristics
Page 19 and 20: Load Rating and Life NTN Table 2.1
Page 21 and 22: Load Rating and Life NTN When the o
Page 23 and 24: Load Rating and Life NTN 2.10 Radia
Page 25 and 26: Calculation of Bearing Loads NTN (2
Page 27 and 28: Calculation of Bearing Loads NTN 3.
Page 29 and 30: Bearing Accuracy NTN 4. Bearing Acc
Page 31 and 32: A-27 Bearing Accuracy NTN 7 7 8 8 8
Page 33 and 34: Bearing Accuracy NTN Table 4.5 Allo
Page 35 and 36: Bearing Internal Clearance NTN 5.2.
Page 37 and 38: Bearing Fits NTN 6.4 Recommended Fi
Page 39 and 40: Bearing Fits NTN 6.5 Interference C
Page 41 and 42: Shaft Bearing and Fits Housing Desi
Page 43 and 44: Shaft Bearing and Fits Housing Desi
Page 45 and 46: Lubrication NTN Table 8.2 Grease va
Page 47 and 48: Lubrication NTN (4) Circulating lub
Page 49 and 50: Sealing Devices NTN 9. Sealing Devi
Page 51 and 52: Sealing Devices NTN 9.2 Combined se
Page 53 and 54: Bearing Handling NTN 10. Bearing Ha
Page 55 and 56: Bearing Handling NTN the bearing fi
Page 57 and 58: Technical Data NTN 11.2 Bearings wi
Page 59 and 60: Technical Data NTN expressed in the
Page 61: Bearing Type Symbols and Auxiliary
Page 65 and 66: Needle Roller and Cage Assemblies
Page 67 and 68: Needle roller and cage assemblies N
Page 81 and 82: Cage and roller type needle roller
Page 83 and 84: Needle Roller and Cage Assemblies f
Page 85 and 86: Needle roller and cage assemblies f
Page 91 and 92: Drawn Cup Needle Roller Bearings
Page 93 and 94: Drawn cup needle roller bearings NT
Page 107 and 108: Drawn cup needle roller bearings se
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Drawn cup needle roller bearings NT
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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
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Needle roller bearings with three-p
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Needle roller bearings with double-
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Needle roller bearings with double-
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Roller Followers / Cam Followers
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Roller followers: Yoke-type track r
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Roller followers : Yoke type truck
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Cam followers stud type truck rolle
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Thrust Roller Bearings
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Thrust roller bearings NTN Bearing
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Thrust roller bearings NTN B-209
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Thrust needle roller bearings NTN B
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Thrust needle roller bearings NTN B
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Thrust cylindrical roller bearing N
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COMPONENTS Needle Rollers/Snap Ring
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Needle rollers NTN Application of n
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Needle rollers NTN DW 4.55mm Bounda
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Snap rings NTN For shaft Type WR Be
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Snap rings NTN For housing Type BR
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Snap rings NTN Bearing numbers Boun
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Seals NTN Type G Type GD Type G Typ
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LINEAR BALL BEARINGS: Solid, Drawn
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Linear Ball Bearings NTN Components
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Linear Ball Bearings NTN Components
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Solid type linear ball bearings NTN
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Machined cup linear ball bearings N
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Linear ball bearings, stroke type N
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Machined ring linear ball bearings
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Linear flat rollers NTN Stopper Fig
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Linear flat rollers NTN Type BF Typ
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Linear roller bearings NTN Type RLM
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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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