d - 59,53 mm
T - 30,162 mm
B - 30,048 mm
C - 23,812 mm
a - 25,9 mm
r min. - 1,6 mm
r1 min. - 3,2 mm
Da - 99 mm
db - 68 mm
da - 70 mm
Db - 106 mm
Basic dynamic load rating (C) - 111 kN
Basic static load rating (C0) - 164 kN
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,49
- Model Number:3978/3920
- Inner Diameter：59,53mm Outer Diameter：mm Width：30,048mm
- Type：Tapered Roller Bearings
- Update date：2025-12-09
- Application:Other machinery,woodworking machinery,stamping die and its equipment,Textile Accessories,key lock,experimental equipment,medical Equipment,lifting chain,stirrer,medical equipment,machining
- Similar models:KOYO 3978/3920 Timken 3978/3920
- BEARING POWER International Trading Co.,Ltd. specialize in 3978/3920 products，there is large inventory of KOYO 3978/3920 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3978/3920 Which KOYO 3978/3920 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 23088 CAK/W33 650 440 157 SKF Spherical Roller Bearings 3196/3120 33,338 72,626 30,162 CX Tapered Roller Bearings 69/2.5 2,5 7 2,5 KOYO Deep Groove Ball Bearings 712061910 37 47 23 INA Cylindrical Roller Bearings 71928 ACD/HCP4A 190 140 24 SKF Angular Contact Ball Bearings BS2-2216-2CS/VT143 80 140 40 SKF Spherical Roller Bearings GBRI 102216 U 15,875 34,925 25,65 IKO Needle Roller Bearings NCF29/750-V 750 937 145 NKE Cylindrical Roller Bearings NJ2234-E-M1 + HJ2234-E 170 310 86 FAG Cylindrical Roller Bearings RF405732A 40 57 31,5 KOYO Needle Roller Bearings TRI 8511850 85 118 50,5 IKO Needle Roller Bearings UC316G2 80,000 170,000 86 SNR Deep Groove Ball Bearings 11208TVH 40 80 18 FAG SELF HCB7020C.T.P4S 100 150 24 FAG ANGULAR CONTACT BALL BEARINGS 214-SFG 70 125 24 MRC DEEP GROOVE BALL BEARINGS NJ260 300 540 85 SKF CYLINDRICAL ROLLER BEARINGS HJ-303920 1.2500 Torrington NEEDLE BEARINGS N-324E 120 260 55 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS H-317x3 85 110 CONSOLIDATED ADAPTERS 1633-2RS .6250 1.7500 .5000 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：NACHI 5208Z CX 61918 ZZ NTN 6307LLH KOYO 7320C AST AST850SM 100100 NTN HTA048DB FAG HCB7205-E-T-P4S SKF LUCF 40 Timken NP601751/NP607075 NSK R 188 ZZ FAG MB-21 ELGES 62824 CONSOLIDATED LER-24 CONSOLIDATED NA-4903-RS CONSOLIDATED DL-12 NSK 125KBE2101+L SKF 51100 V/HR11T1 NTN 63312LLB SNR 71905CVUJ74 IKO KT 222816 EG KOYO NN3008K KOYO UCPA206-19 SKF W 6005-2Z INA NX7Z SKF NUP2013E RIV DLR190 STEYR N210E Rollway ML330 SKF 5316ENR CONSOLIDATED F7-15M
Previous：Timken 3978/3920 Tapered Roller Bearings ---- Next：KOYO 3979/3920 Tapered Roller Bearings
Return to HOME