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Home>Products>Thrust Cylindrical Roller Bearing>3977/392 Timken Tapered Roller Bearings

Timken 3977/392 MODELS

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3977/392 Timken Tapered Roller Bearings

Name: 3977/392 Timken Tapered Roller Bearings
Brand: Timken
SKU: 3977/392
Rating: 4.9 (5 reviews)

Timken 3977/392 Bearing SPECIFICATIONS

3977/392 Timken Tapered Roller Bearings, Units 0.01 in Aa - Cage-Cone Backface Clearance and Housings CAD models , Thrust Cylindrical Roller Bearing Shandong Yochi Bearing Co., Ltd. Manufacturing 0.14 in R - Cone Backface To Clear Radius1 Service . Get Your Free.
Brand Name:Timken
Model Number:
3977/392
Aa - Cage-Cone Backface Clearance:0.01 in
R - Cone Backface To Clear Radius1:0.14 in
Ab - Cage-Cone Frontface Clearance:0.06 in
r - Cup Frontface To Clear Radius2:0.03 in
db - Cone Backface Backing Diameter:2.17 in
G2 - Heat Generation Factor (Rib-Roller End):14.3
Bearing Weight:2.92 lb
K - Factor7:1.74

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Shandong Yochi Bearing Co., Ltd.China

Shandong Yochi Bearing Co., Ltd.2020-07-10 09:46:19
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Information techniques 3977/392 Timken Tapered Roller Bearings

Aa - Cage-Cone Backface Clearance:0.01 in
R - Cone Backface To Clear Radius1:0.14 in
Ab - Cage-Cone Frontface Clearance:0.06 in
r - Cup Frontface To Clear Radius2:0.03 in
db - Cone Backface Backing Diameter:2.17 in
G2 - Heat Generation Factor (Rib-Roller End):14.3
Bearing Weight:2.92 lb
K - Factor7:1.74
Series:25500
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf
B - Cone Width:1.0000 in
T - Bearing Width across Cones:2.2500 in
Cg - Geometry Factor12:0.0801
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5270 lbf
Cup Part Number:25520DC
D:3.2650 in
Y1 - ISO Factor9:2.02
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9180 lbf
C - Double Cup Width:1.8750 in
e - ISO Factor8:0.33

Timken 3977/392 3977/392 Timken Tapered Roller Bearings Dimensions

No.	Brand	b	d	T	E	k	R	V	Q
JH217249/JH21721	Timken	-	-	-	-	-	-	-	-
LL217849/LL21781	Timken	-	-	-	-	-	-	-	-
EE420801/421437	Timken	-	2 in	-	-	-	-	-	-
JLM104948/JLM10491	Timken	-	150 mm	-	-	-	-	-	-
X32205B/Y32205B	Timken	-	-	-	-	-	-	-	-
JH307749/JH30771	Timken	-	-	-	-	-	-	-	-
47487/4742	Timken	-	1.9685 in	-	-	-	-	-	-
EE350750/351687	Timken	-	-	-	-	-	-	-	-
96900/9614	Timken	-	-	-	-	-	-	-	-
368A/362A	Timken	-	1180.000 mm	-	-	-	-	-	-
H852849/H85281	Timken	-	4.921 in	-	-	-	-	-	-
655/653	Timken	-	-	-	-	-	-	-	-
L865547/L865512	Timken	-	-	-	-	-	-	-	-
9386H/9321	Timken	-	-	-	-	-	-	-	-
HH249949/HH24991	Timken	-	-	-	-	-	-	-	-
HH932145/HH93211	Timken	-	1.3125 in	-	-	-	-	-	-
LM567949/LM56791	Timken	-	-	-	-	-	-	-	-
48290/4822	Timken	-	-	-	-	-	-	-	-
74500/7485	Timken	-	-	-	-	-	-	-	-
JM734449A/JM73441	Timken	-	9.0000 in	-	-	-	-	-	-

HH228340/HH22831 Timken Tapered Roller Bearings	Thermal Speed Ratings - Grease:210 rpm; DUR/DOR F/E:615.200 mm; Width B:100.000 mm; Bore d:480.000 mm; Thermal Speed Ratings - Oil:230 rpm; Chamfer rsmin:5.00 mm; Backing Shaft Diameter ds:519.2 mm; Chamfer r1smin4:5.0 mm; Dimension S2:6.00 mm; O.D. D:650.000 mm; Backing Housing Diameter Ds:616.8 mm; Geometry Factor Cg3:0.2690; Dynamic Load Rating C11:2570 kN; Weight:207.500 lb; Static Load Rating Co:4910 kN;
HH840249/HH84021 Timken Tapered Roller Bearings	Cor - Static Load Rating:51931 lbf; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Number:LSM80BR; Shaft Size:80 mm; Maximum Speed:2790 rpm; Dimension H:112 mm; Cr - Dynamic Load Rating:42039 lbf; Series Type:Light Series; Bolt Size:2 x M20; Ca - Axial Load Rating:2787.59 lbf; Dimension M:100 mm; Dimension J:290 mm; Support Type:Two-Bolt Plummer Blo; Seal Type:Felt Type;
9386H/9321 Timken Tapered Roller Bearings	Series Type:Light Series; Cr - Dynamic Load Rating:23155 lbf; Maximum Speed:3940 rpm; Bolt Size:2 x M16; Support Type:Two-Bolt Plummer Blo; Dimension H1:1.3 in; Ca - Axial Load Rating:1213.95 lbf; Dimension J:9.2 in; Weight:28 lb; Dimension L:11.0 in; Bearing Type:Split Cylindrical Re; Dimension H:3.150 in; Bearing Number:LSE204BR; Cor - Static Load Rating:25853 lbf; Bearing UPC:013992025838; Note:This product line wa;
56418/5665 Timken Tapered Roller Bearings	Cg - Geometry Factor3:0.2262; Da - Outer Ring Backing Diameter:497.000 mm; C0 - Static Radial Rating:6150000 N; Design Units:METRIC; Bearing Weight:188.500 Kg; R - Inner Ring To Clear Radius4:5.200 mm; C - Inner Ring Width:177.800 mm; Type:NU; Reference Thermal Speed Rating (Oil)2:540; C - Dynamic Radial Rating1:3700000 N; B - Outer Ring Width:177.800 mm; da - Inner Ring Backing Diameter:343.000 mm;
H936349/H93631 Timken Tapered Roller Bearings	B - Cone Width:0.9750 in; db - Cone Backface Backing Diameter:1.22 in; d:1.0000 in; Cage Type:Stamped Steel; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6470 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:24900 lbf; K - Factor8:2.52; a - Effective Center Location4:-0.37 in; C1 - Dynamic Radial Rating (1 million revolutions)6:14300 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in;
755/752 Timken Tapered Roller Bearings	G1 - Heat Generation Factor (Roller-Raceway)7:954; Series:M241500; Da - Cup Frontface Backing Diameter:11.30 in; C - Double Cup Width:5.5120 in; e - ISO Factor4:0.33; G2 - Heat Generation Factor (Rib-Roller End):128; Y - ISO Factor1:1.8; D:11.8750 in; Design Units:Imperial; Y1 - ISO Factor5:2.03; Y2 - ISO Factor6:3.02; r - Cup Frontface To Clear Radius2:0.03 in; K - Factor3:1.76; Cg - Geometry Factor8:0.128;
387A/382A Timken Tapered Roller Bearings	Eng Internal Radial Clearance - Max:0.0039; Y1 - Geometry Factor:2.90; Dimension A:6.31 in; Oil Lubrication - B/C/O Seal:1000 rpm; Dimension F:3.00 in; C0 - Static Load:87200 lb; Eng Internal Radial Clearance - Min:0.0024; Oil Lubrication - M/N Seal:1400 rpm; UPC Code:0883450415835; C - Dynamic Load (Basic):79700 lb; Weight:36 lb; Y2 - Geometry Factor:4.31; Dimension KA:1.44 in; Locking Style:Single Concentric;
EE157337/15743 Timken Tapered Roller Bearings	H2:30 mm; J1:40 mm; A2:117 mm; A:105.00 mm; A1:70 mm; N1:14.00 mm; J:200 mm; N:14.00 mm; Cage Type:EJ; End Cover1:EC515-612; G:M16; Housing:FSNT 212; Seal Type:Labyrinth; Bolt Qty:2; C0 Static Load Rating:174; Max Grease Speed:4400; H:134 mm; H1:70.0 mm; UPC Code:999999999; Shaft Diameter db:70 mm;
J90354/J90748 Timken Tapered Roller Bearings	Dimension P:1.5 in; Bearing - Housing - Seal:LSE1008BRHRSS; Series Type:Light Series; Bearing Type:Split Cylindrical Re; Dimension L:8.9 in; Dimension H:4.9 in; Note:This product line wa; Support Type:Round Flange; Bearing UPC:013992025272; Bearing Number:LSE1008BR; Maximum Speed:730 rpm; Dimension V:0.1 in; Bolt Size:4 x M30; Dimension N:19.875 in; Dimension R:23.0 in; Dimension T:26.0 in; Seal Type:Viton Single Lip;
JM718149/JM71811 Timken Tapered Roller Bearings	Weight:43 lb; Y1 - Geometry Factor:2.85; Dimension J (Bolt Size):0.75 in; Dimension G:8.125 in; Dimension KA:1.63 in; Dimension F:10.88 in; Dimension H:1.00 in; C - Dynamic Load (Basic):97700 lb; Locking Style:Single Concentric; Dimension BC:9.38 in; Full Timken Part Number:QACW20A400SB; Dimension B Exp:2.66 in; Shaft Tolerance:0.0030 in; Grease Lubrication - B/C/O Seal:900 rpm; Oil Lubrication - T Seal:2000 rpm;
HH249949/HH24991 Timken Tapered Roller Bearings	d1:5.250 in; G:M150x2; C:26 mm; Weight:4.65 Kg; Lockwasher and Lockplates:MBL30; Locknut:KML30; L1:87.00 mm; Appropriate Hydraulic Nut:HMV30; D3:180 mm;
EE175300/17535 Timken Tapered Roller Bearings	Dimension K:1.25 in; C0 - Static Load:212000 lb; Float:0.083 in; Dimension R:0.25 in; Oil Lubrication - M/N Seal:700 rpm; Grease Lubrication - B/C/O Seal:400 rpm; Dimension F:9.5 in; Oil Lubrication - T Seal:1500 rpm; Pre Install Clearance Max:0.145 mm; Dimension BC:14.00 in; Grease Lubrication - T Seal:1000 rpm; C - Dynamic Load (Basic):170000 lb; Y2 - Geometry Factor:3.90; Dimension C:6.890 in; Locking Style:Eccentric;
HM231149/HM23111 Timken Tapered Roller Bearings	da - Inner Ring Backing Diameter:157.000 mm; Reference Thermal Speed Rating (Grease):1900; Superseded Part:22324YMW33W25C3; Cg - Geometry Factor8:0.0834; B - Inner Ring Width:86 mm; d:120 mm; C1(2) - Dynamic Radial Rating (Two-Rows):1080000 N; R - Inner Ring To Clear Radius1:2.500 mm; C0 - Static Radial Rating:1210000 N; Reference Thermal Speed Rating (Oil)7:2200; Cage Type:EM; Design Unit:METRIC;
M255449/M25541 Timken Tapered Roller Bearings	Db - Cup Backface Backing Diameter:13.19 in; C - Cup Width:2.1250 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:53300 lbf; Cage Type:Stamped Steel; Ab - Cage-Cone Frontface Clearance:0.17 in; Cg - Geometry Factor11:0.153; R - Cone Frontface To Clear Radius1:0.060 in; Bearing Weight:90.6 lb; Aa - Cage-Cone Backface Clearance:0 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:92800 lbf;

3977/392 Timken Tapered Roller Bearings Video

Timken 3977/392 INTERCHANGE

Thrust Cylindrical Roller Bearing Part series 3977/392 is a potential replacement for these common bearing part numbers:

NSK3977/392
SKF3977/392
NTN3977/392
FAG3977/392
TIMKEN3977/392
KOYO3977/392
NACHI3977/392
DODGE3977/392

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