Ball and Roller Bearings - Ntn-snr.com

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Technical Data Axial displacement mm 0.04 0.03 0.02 0.01 7000C 7005C 7010C 7015C 7020C 7030C Axial displacement mm 0.04 0.03 0.02 0.01 7200C 7205C 7210C 7215C 7220C 7230C 0 3 0 0.5 1.0 1.5 2.0 2.510 N Axial load Fig. 17.2.3 Series 70 C axial load and axial displacement 0 3 0 0.5 1.0 1.5 2.0 2.510 N Axial load Fig. 17.2.6 Series 72 C axial load and axial displacement 0.04 0.04 Axial displacement mm 0.03 0.02 0.01 7000 7005 7010 7015 7030 7020 Axial displacement mm 0.03 0.02 0.01 7200 7205 7210 7215 7230 7220 0 3 0 0.5 1.0 1.5 2.0 2.510 N Axial load Fig. 17.2.4 Series 70 axial load and axial displacement 0 0 0.5 1.0 1.5 2.0 2.510 3 N Axial load Fig. 17.2.7 Series 72 axial load and axial displacement 0.04 0.04 Axial displacement mm 0.03 0.02 0.01 7000B 7005B 7010B 7015B 7030B 7020B Axial displacement mm 0.03 0.02 0.01 7200B 7205B 7210B 7215B 7230B 7220B 0 3 0 0.5 1.0 1.5 2.0 2.510 N Axial load Fig. 17.2.5 Series 70 B axial load and axial displacement 0 0 0.5 1.0 1.5 2.0 2.510 3 N Axial load Fig. 17.2.8 Series 72 B axial load and axial displacement A-96
Technical Data 17.3 Tapered roller bearing axial load and axial displacement 0.02 Axial displacement mm 0.01 4T-32005X 4T-32010X 32015XU 32020XU 0 0 1.0 2.0 3.0 4.010 3 N Axial load FIg. 17.3.1 Series 320 axial load and axial displacement 0.02 Axial displacement mm 0.01 32910XU 32915XU 32920XU 0 0 1.0 2.0 3.0 4.010 3 N Axial load Fig. 17.3.2 Series 329 axial load and axial displacement Axial displacement mm 0.02 0.01 0 0 1.0 2.0 3.0 4.010 3 N 4T-30305 4T-30310 30315U 30320U 4T-30305D 4T-30310D 30315DU Axial load FIg. 17.3.3 Series 303/303 D axial load and axial displacement A-97
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For New Technology Network R corpor
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Warranty NTN warrants, to the origi
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TECHNICAL DATA CONTENTS 1. Classifi
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Classification and Characteristics
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Bearing Selection Select bearing’
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Bearing Selection 2.3 Selection of
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Load Rating and Life 3. Load Rating
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Load Rating and Life where, Lna : A
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Bearing Load Calculation 4. Bearing
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Bearing Load Calculation 4.1.2 Chai
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Bearing Load Calculation 4.4 Equiva
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Bearing Load Calculation 4.5 Allowa
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Bearing Load Calculation Fr2 70 K
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Boundary Dimensions and Bearing Num
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Boundary Dimensions and Bearing Num
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Bearing Tolerances Table 6.3 Tolera
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Bearing Tolerances 6.2 Chamfer meas
Page 48 and 49: Bearing Tolerances 6.3 Bearing tole
Page 50 and 51: Bearing Fits 7.3.2 Recommended Fits
Page 52 and 53: Bearing Fits Table 7.2 (3) Housing
Page 54 and 55: Bearing Fits Table 7.5 Numeric valu
Page 56 and 57: Bearing Fits Table 7.6 Fits for inc
Page 58 and 59: Bearing Internal Clearance and Prel
Page 70 and 71: Allowable Speed 9. Allowable Speed
Page 72 and 73: Lubrication 11. Lubrication 11.1 Lu
Page 74 and 75: Lubrication (1) Base oil Natural mi
Page 76 and 77: Lubrication 11.4 Solid grease (For
Page 78 and 79: Lubrication Bearing operating Lubri
Page 80 and 81: External bearing sealing devices 12
Page 82 and 83: External bearing sealing devices Ty
Page 84 and 85: Bearing Materials 13.2 Cage materia
Page 86 and 87: Shaft and Housing Design 14.2 Beari
Page 88 and 89: Bearing Handling 15. Bearing Handli
Page 90 and 91: Bearing Handling a) Installation on
Page 92 and 93: Bearing Handling 15.4 Post installa
Page 94 and 95: Bearing Handling Fig. 15.24 shows t
Page 96 and 97: Bearing Damage and Corrective Measu
Page 100 and 101: Technical Data 17.4 Fitting surface
Page 102 and 103: A-100
Page 104 and 105: INDEX OF BEARING TABLES Deep Groove
Page 107 and 108: Deep Groove Ball Bearings Open type
Page 109 and 110: Deep Groove Ball Bearings bearing i
Page 111 and 112: Deep Groove Ball Bearings D D1 rN r
Page 123 and 124: Deep Groove Ball Bearings Equivalen
Page 129: Expansion Compensating Bearings Da
Page 132 and 133: Miniature and Extra Small Bearings
Page 134 and 135: Miniature and Extra Small Ball Bear
Page 143 and 144: Angular Contact Ball Bearings Angul
Page 145 and 146: Angular Contact Ball Bearings 2. St
Page 147 and 148: Single and Duplex Arrangements Db r
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Single and Duplex Arrangements Db r
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High Speed Single and Duplex Arrang
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Ultra-High Speed Angular Contact Ba
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B-67
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Ceramic Ball Angular Contact Ball B
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Four-Point Contact Ball Bearings QJ
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Double Row Angular Contact Ball Bea
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Double Row Angular Contact Ball Bea
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Self-Aligning Ball Bearings B r ra
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Adapters (for self-aligning ball be
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Adapters (for self-aligning ball be
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Cylindrical Roller Bearings Cylindr
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Cylindrical Roller Bearings 2. Stan
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Cylindrical Roller Bearings ra r1a
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L Type Loose Rib B2 B2 r1 r1 B1 d d
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L Type Loose Rib B2 B2 r1 r1 B1 d d
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Multi-Row Cylindrical Roller Bearin
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Four-Row Cylindrical Roller Bearing
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Tapered Roller Bearings Table 1 (co
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Tapered Roller Bearings Inch Tapere
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Tapered Roller Bearings Inch Tapere
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Tapered Roller Bearings Metric syst
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Tapered Roller Bearings Inch system
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Multi-Row Tapered Roller Bearings O
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Multi-Row Tapered Roller Bearings I
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Multi-Row Tapered Roller Bearings I
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Four Row Tapered Roller Bearings C2
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Spherical Roller Bearings 1. Types,
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Spherical Roller Bearings 5. Adapte
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Spherical Roller Bearings ra Da ra
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Adapter (For spherical roller beari
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Adapter (For spherical roller beari
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Withdrawal Sleeves (For spherical r
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Double Row Angular Contact Thrust B
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Double Row Angular Contact Thrust B
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High Speed Duplex Angular Contact T
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High Speed Duplex Angular Contact T
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Self-Aligning Roller Thrust Bearing
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Locknuts, Lockwashers & Lockplates
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Locknuts Reference withdrawal sleev
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Locknuts Reference bore no. 3 locko
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Nuts Reference withdrawal sleeve no
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Lockwashers Series AW ƒ r2 B2 ƒ1
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Lockwashers Series AWL ƒ r2 B2 ƒ
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Catalog List & Appendix Table
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Catalog List CATALOG TITLES CATALOG
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Appendix Table SI-customary unit co
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