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Home>Products>Spherical Roller Bearings>NN3952 NTN Tapered Roller Bearing

NTN NN3952 MODELS

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NN3952 NTN Tapered Roller Bearing

Name: NN3952 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN3952
Rating: 4.9 (5 reviews)

NTN NN3952 Bearing SPECIFICATIONS

Welcome to China Rexroth a11vo Hydraulic Pump Supplier the NN3952 NTN Tapered Roller Bearing online 2.6719 in B - Cone Width seller. Stamped Steel Cage Type
Brand Name:NTN
Model Number:
NN3952
Cage Type:Stamped Steel
Cg - Geometry Factor:0.210
B - Cone Width:2.6719 in
K - Factor8:1.17
G1 - Heat Generation Factor (Roller-Raceway):3036.6
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:55000 lbf
d:16.1250 in
G2 - Heat Generation Factor (Rib-Roller End):478.1

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China Rexroth a11vo Hydraulic Pump Supplier2020-07-10 09:46:19
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NN3952 NTN Tapered Roller Bearing Specifications

Cage Type:Stamped Steel
Cg - Geometry Factor:0.210
B - Cone Width:2.6719 in
K - Factor8:1.17
G1 - Heat Generation Factor (Roller-Raceway):3036.6
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:55000 lbf
d:16.1250 in
G2 - Heat Generation Factor (Rib-Roller End):478.1
a - Effective Center Location4:1.52 in
C90 - Dynamic Radial Rating (90 million revolutions)5:64600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:249000 lbf
Ab - Cage-Cone Frontface Clearance:0.19 in
da - Cone Frontface Backing Diameter:17.05 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:434000 lbf
Aa - Cage-Cone Backface Clearance:0.65 in
Design Units:Imperial
R - Cone Backface To Clear Radius3:0.270 in
Series:285000
C0 - Static Radial Rating:471000 lbf
db - Cone Backface Backing Diameter:17.48 in

NTN NN3952 Spherical Roller Bearings Cross References

No.	Brand	d	S	B	G	C	b	H	A
NNU4936K	NTN	-	-	-	-	-	-	-	-
NN3144	NTN	-	-	-	-	-	-	-	-
4R5806	NTN	-	-	-	-	-	-	-	-
4R3428	NTN	-	-	-	-	-	-	-	-
NN3196	NTN	-	-	-	M30	-	-	344 mm	-
4R5217	NTN	-	-	-	-	-	-	-	-
4R8007	NTN	-	-	-	-	-	-	-	-
4R4425	NTN	-	-	-	-	-	-	-	-
4R5805	NTN	38.1 mm	-	15.875 mm	-	-	-	-	-
4R9607	NTN	-	-	-	-	-	-	-	-
NN3048	NTN	-	-	-	-	-	-	-	-
NN3040K	NTN	95 mm	-	-	-	-	-	-	-
NNU4938K	NTN	-	-	-	-	-	-	194 mm	140.00 mm
4R10006	NTN	-	-	-	-	-	-	-	-
4R6021	NTN	20 mm	-	-	-	-	-	-	-
4R10024	NTN	100 mm	-	-	-	-	-	-	-
4R3821	NTN	3.3465 in	-	-	-	-	-	-	-
NN4920K	NTN	1.5 in	-	-	-	-	-	-	-
4R10606	NTN	55.000 mm	-	-	-	-	-	-	-
NN4060	NTN	-	-	-	-	-	-	-	-
NNU4980K	NTN	7.0000 in	-	-	-	-	-	-	-
4R7605	NTN	-	-	-	-	15 mm	-	-	-
NN3964K	NTN	-	-	-	-	-	-	-	-
4R8605	NTN	-	-	-	-	645.0 mm	-	-	12 mm
NN3944	NTN	-	-	-	-	-	-	-	-

NN3056K NTN Cylindrical Roller Bearing	Bearing Type:Split Cylindrical Ex; Housing Width:4.4 in; Seal Type:High Temperature Pac; Note:This product line wa; Cr - Dynamic Load Rating:31024 lbf; Dimension L:315 mm; Bearing Number:LSM75BX; Dimension J:260 mm; Dimension M:90 mm; Support Type:Two-Bolt Plummer Blo; Dimension H:95 mm; Dimension H2:208 mm; Maximum Speed:3310 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:36194 lbf;
NN4922K NTN Cylindrical Roller Bearing	End Cover2:EC512-610; N1:24.00 mm; Adapter Sleeve1:HE310; Housing:SNT 512-610; G:M16; Shaft Diameter d:1 3/4 in; Seal:LO610/ 1-3/4; Bearing:21310K; Housing Mass:5.30 Kg; Locating Rings (width x OD):SR110X10.5; H2:30 mm; N:18 mm; Material :Cast Iron; Max Oil Speed:5900; J:210.00 mm; A2:117 mm; Jmax:215 mm; Jmin:205 mm; L:255 mm; H1:70.0 mm;
4R3431 NTN Cylindrical Roller Bearing	d:0.9835 in; G1 - Heat Generation Factor (Roller-Raceway)10:7.6; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1170 lbf; Da - Cup Frontface Backing Diameter:2.01 in; db - Cone Backface Backing Diameter:1.22 in; Y - ISO Factor9:1.49; T1 - Bearing Width:0.5910 in; Design Units:Imperial; r - Cup Backface To Clear Radius2:0.06 in; C1 - Cup Flange Width:0.1090 in; Ab - Cage-Cone Frontface Clearance:0.08 in;
4R6412 NTN Cylindrical Roller Bearing	Series:33013; Cup Part Number:Y33013; K - Factor2:1.68; D:100.000 mm; r - Cup Backface To Clear Radius1:1.52 mm; Cg - Geometry Factor:0.103; Design Units:METRIC; C - Cup Width:21.000 mm; G2 - Heat Generation Factor (Rib-Roller End):36.1; Y - ISO Factor4:1.72; e - ISO Factor3:0.35; Db - Cup Backface Backing Diameter:90.93 mm; Da - Cup Frontface Backing Diameter:97.00 mm; G1 - Heat Generation Factor (Roller-Raceway):72.4;
NN3948 NTN Tapered Roller Bearing	Weight:15.90 Kg; b:22 mm; e:7.5 mm; Appropriate Withdrawal Nut No.:HML80; d1:360.00 mm; L1:130.00 mm; t:12 mm; Ro:M8; Thread D12:Tr400x5; Appropriate Hydraulic Nut:HMV80;
4R2437 NTN Cylindrical Roller Bearing	UPC Code:999999999; G:M20; Locating Rings (width x OD):SR160X12.5; A3:220 mm; L:345.00 mm; Bolt Qty:2; Housing:FSNT 218; Max Oil Speed:4000; Seal Type:Taconite; C0 Static Load Rating:388; H:194 mm; A1:100 mm; H2:35.0 mm; Shaft Diameter db:100 mm; H1:100.0 mm; N1:24.00 mm; A:140.00 mm; Material :Cast Iron; Bearing:22218; Housing Mass:13.1 Kg;
NNU4926K	Series Type:Medium Series; Bearing Type:Split Cylindrical Re; Bolt Size:4 x M12; Cor - Static Load Rating:42714 lbf; Dimension V:0.1 in; Dimension T:11.3 in; Support Type:Round Flange; Shaft Size:2-7/16 in; Dimension N:7.563 in; Dimension P:0.6 in; Dimension R:9.5 in; Note:This product line wa; Dimension H:2.9 in; Bearing UPC:013992031891; Bearing Number:MSE207BR; Seal Type:Felt Seal; Dimension L:5.4 in;
NN4934K NTN Cylindrical Roller Bearing	Y - ISO Factor3:1.36; Cg - Geometry Factor:0.141; Da - Cup Frontface Backing Diameter:8.94 in; e - ISO Factor2:0.44; Design Units:Imperial; Cup Part Number:J82945; C - Cup Width:1.7500 in; r - Cup Backface To Clear Radius1:0.130 in; Series:82000; D:9.4488 in; Db - Cup Backface Backing Diameter:8.46 in;
NN4930K NTN Cylindrical Roller Bearing	d:17.7500 in; a - Effective Center Location4:1.2 in; K - Factor8:1.29; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:151000 lbf; da - Cone Frontface Backing Diameter:18.66 in; Design Units:Imperial; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)5:86800 lbf; Ab - Cage-Cone Frontface Clearance:0.2 in; C1 - Dynamic Radial Rating (1 million revolutions)6:335000 lbf;
4R7212 NTN Cylindrical Roller Bearing	Cone Part Number:M86643; C90 - Dynamic Radial Rating (90 million revolutions)4:3510 lbf; Y - ISO Factor9:1.1; C - Cup Width:16.670 mm; C0 - Static Radial Rating:16100 lbf; Db - Cup Backface Backing Diameter:54.10 mm; R - Cone Backface To Clear Radius1:1.520 mm; G2 - Heat Generation Factor (Rib-Roller End):7.4; Aa - Cage-Cone Backface Clearance:0.8 mm; r - Cup Backface To Clear Radius2:1.52 mm; Cg - Geometry Factor:0.0736;

NN3952 NTN Tapered Roller Bearing Video

NTN NN3952 INTERCHANGE

Spherical Roller Bearings Part series NN3952 is a potential replacement for these common bearing part numbers:

NSKNN3952
SKFNN3952
NTNNN3952
FAGNN3952
TIMKENNN3952
KOYONN3952
NACHINN3952
DODGENN3952

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China Rexroth a11vo Hydraulic Pump Supplier: Address1605 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.; Phone(Working Time)+1-867-298-7500; Fax

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