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NN3948 NTN Tapered Roller Bearing

Name: NN3948 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN3948
Rating: 4.9 (5 reviews)

NTN NN3948 Bearing SPECIFICATIONS

Our highly-skilled and factory-trained 0.02 Kg Weight service experts have the resources to help you 0.300 mm Radius Rs min with all your NN3948 NTN Tapered Roller Bearing needs - including routine maintenance, major 2 kN C0r - Static Load Rating repairs, warranty China 6205 Bearing Supplier service, and Cylindrical Roller Bearing equipment inspections.
Brand Name:NTN
Model Number:
NN3948
Weight:0.02 Kg
Radius Rs min:0.300 mm
C0r - Static Load Rating:2 kN
Bore Size d:10 mm
Outside Diameter D:26.000 mm
Cr - Dynamic Load Rating:4.6 kN
Features:One Shield
Outside Ring Width B:8.000 mm

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China 6205 Bearing Supplier2020-07-10 09:46:19
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NN3948 NTN Tapered Roller Bearing Dimensions

Weight:0.02 Kg
Radius Rs min:0.300 mm
C0r - Static Load Rating:2 kN
Bore Size d:10 mm
Outside Diameter D:26.000 mm
Cr - Dynamic Load Rating:4.6 kN
Features:One Shield
Outside Ring Width B:8.000 mm
Oil Reference Speed:38000 rpm
Grease Reference Speed:26000 rpm
Clearance:C3

NTN NN3948 Cylindrical Roller Bearing Cross References

No.	Brand	H	C	F	N	k	S	e	E
WA22224BLLSK	NTN	242 mm	-	-	18 mm	-	-	-	-
NNU3036	NTN	-	-	-	-	-	-	-	-
CRT1517V	NTN	-	-	-	-	-	-	-	-
NNU3068	NTN	-	-	-	-	-	-	-	-
NN4928K	NTN	-	-	-	-	-	-	-	-
NN49/56	NTN	-	-	-	-	-	-	-	-
CRI-1959LL	NTN	-	-	-	-	-	-	-	-
NN406	NTN	-	-	-	-	-	-	-	-
NNU4924	NTN	-	-	-	-	-	-	-	-
R11A01V	NTN	-	-	-	-	-	-	-	-
NN3196	NTN	-	-	-	-	-	-	-	-
K2N-RTD56205PX1	NTN	-	-	-	-	-	-	-	-
NN49/95	NTN	-	-	-	-	-	-	-	-
NNU49/53	NTN	-	-	-	-	-	-	-	-
CRT0811V	NTN	-	-	-	-	-	-	-	-
NN3028K	NTN	-	-	-	-	-	-	-	-
NNU39/8	NTN	-	-	-	-	-	-	-	-
CRT0505V	NTN	-	-	-	-	-	-	-	-
NNU4956	NTN	-	-	-	-	-	-	-	-
R3056V	NTN	-	-	-	-	-	-	-	-
NNU4920K	NTN	-	-	-	-	-	-	-	-
NN393	NTN	-	-	-	-	-	-	-	-
NN3032	NTN	-	-	-	-	-	-	-	-
NNU4928K	NTN	-	-	-	-	-	-	-	-
NNU4944K	NTN	-	-	-	-	-	-	-	-
NNU4072	NTN	-	-	-	-	-	-	-	-
NNU313	NTN	-	-	-	-	-	-	-	-
CRT0503V	NTN	-	-	-	-	-	-	-	-

CRT1209V NTN Thrust Tapered Roller Bearing	T - Bearing Width to Flange:0.3125 in; Cone Part Number:1987; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):6.33; Bearing Weight:0.8 lb; a - Effective Center Location3:-0.23 in; e - ISO Factor8:0.33; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1590 lbf; D1 - Flange Outer Diameter:2.5270 in; r - Cup Backface To Clear Radius2:0.030 in; Da - Cup Frontface Backing Diameter:2.26 in;
WA22228BLLSK NTN Thrust Tapered Roller Bearing	Seal Type1:Viton Single Lip; Dimension X (Thread):1 - 8 UNC; Dimension Y:2.0 in; Series Type:Light Series; Maximum Speed:5400 rpm; Dimension H:2.6 in; Dimension C:2.165 in; Bearing Number:LSE103BX; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:15287 lbf; Bearing UPC:013992057839; Note:This product line wa; Cr - Dynamic Load Rating:14613 lbf; Support Type:Hanger Block; Dimension G:3.9 in;
R11A12V NTN Thrust Tapered Roller Bearing	Dynamic Load Rating:1,310,000 N; Static Load Rating:1,820,000 N; d:160 mm; Limiting Speed - Oil:1,900 rpm; Bore Type:Cylindrical Bore; B:114 mm; dd (min):228 mm; db (min):178 mm; Da (max):322 mm; ra1 (max):3 mm; Radial Clearance:0.070 to 0.120 mm; Inside Ring Outside Diameter:204 mm; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; Limiting Speed - Grease:1,600 rpm; Enclosure:Open; dc (min):211 mm; D:340 mm;
CRI-2272LL NTN Thrust Tapered Roller Bearing	Precision Class:ISO P4S (ABEC 7/9); D:130 mm; Bearing Weight:0.916 Kg; C0 - Static Radial Rating:25800 N; Ce - Dynamic Radial Rating1:37100 N; do - Ball Diameter:11.1125 mm; Bearing Width:22 mm; Limiting Speed (Grease):15120 rpm; R - Inner Ring To Clear Radius2:1.0 mm; d:85 mm; da - Inner Ring Backing Diameter:94.100 mm; Design Units:METRIC; Da - Outer Ring Backing Diameter:122.100 mm; r - Outer Ring To Clear Radius3:1.0 mm;
CU8A01W WK30/15 NTN Thrust Tapered Roller Bearing	e - ISO Factor3:0.42; D1 - Flange Outer Diameter:4.6875 in; K - Factor2:1.4; Y - ISO Factor4:1.44; Cg - Geometry Factor5:0.102; Da - Cup Frontface Backing Diameter:4.35 in; C - Cup Width:0.6250 in; C1 - Cup Flange Width:0.1875 in; Design Units:Imperial; Series:LM613400; D:4.4375 in; Cup Part Number:LM613410-B; r - Cup Backface To Clear Radius1:0.030 in;
NN3956 NTN Tapered Roller Bearing	Groove Width A:11 mm; Roller Profile:Symmetric; Center Guidance:Floating Steel Ring; Configuration:Double Row; d:140 mm; Hole Diameter (do):6 mm; Bore Type:Tapered Bore; Dynamic Load Rating:790,000 N; Axial Load Factor Y0:2.40; D:225 mm; Nr. of Holes:6; Axial Load Factor Y2:3.65; Radial Clearance:0.120 to 0.160 mm; Weight:10.500 kg; Fillet Radius/Chamfer:2.1 mm; Limiting Speed - Oil:3,000 rpm; Limiting Speed - Grease:2,300 rpm;
R08A31V NTN Thrust Tapered Roller Bearing	db - Cone Backface Backing Diameter:71.10 mm; R - Cone Backface To Clear Radius1:0.800 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:42000 N; G2 - Heat Generation Factor (Rib-Roller End):18.1; e - ISO Factor8:0.4; C - Cup Width:29.000 mm; Aa - Cage-Cone Backface Clearance:3.3 mm; Cup Part Number:Y33212R; D1 - Flange Outer Diameter:116.000 mm; Y - ISO Factor9:1.48; C1 - Cup Flange Width:7.000 mm;
NN4052 NTN Tapered Roller Bearing	Dimension B1:1.531 in; Weight:3.514 lb; Dimension L1:55.6 mm; Bolt Hole Length N1:24.6 mm; Total Length L:166.7 mm; Foot Height H1:18.3 mm; Shaft Size d:1 3/8 in; Center of Bearing from End S:9.5 mm; Bolt Hole Spacing J:130.2 mm; Dynamic Load Rating:6400 lbf; Base to Center Height H:47.62 mm; Total Width A:1.780 in; Inside Ring Outside Diameter:0.673 in; Series:Standard; Seal Type:Molded Shroud; Bolt Hole Width N:14.3 mm;
WA22224BLLSK NTN Thrust Tapered Roller Bearing	N1:24.00 mm; Cage Type:EJ; A2:191 mm; H:242 mm; Max Oil Speed:3000; Seal Type:Labyrinth; Locating Rings (width x OD):SR200X6.5; UPC Code:999999999; J1:70 mm; H1:125.0 mm; N:18 mm; H2:45.0 mm; A1:120 mm; J:350.00 mm; Seal:LO319; Shaft Diameter da:95 mm; A:175.00 mm; Material :Cast Iron; Bearing:22319; End Cover1:EC522-619;
K2N-RTD43902PX1 NTN Thrust Tapered Roller Bearing	Limiting Speed - Oil:1,300 rpm; D:500 mm; ra1 (max):4 mm; db (min):262 mm; Outside Ring Inside Diameter:430 mm; Da (max):478 mm; Enclosure:Open; Dynamic Load Rating:1,430,000 N; B:95 mm; Limiting Speed - Grease:1,100 rpm; Db (max):434 mm; db (max):305 mm; Static Load Rating:1,950,000 N; d:240 mm; dc (min):313 mm; r1:5 mm; Bore Type:Cylindrical Bore; ra (max):4 mm; da (min):262 mm; Fillet Radius/Chamfer:5 mm;
3RCS2659UPV1 NTN Thrust Tapered Roller Bearing	Flange Thickness A1:12.70 mm; Static Load Rating:5210 lbf; Shaft Size d:1 7/8 in; Inside Ring Outside Diameter:2.728 in; Center of Bearing from Housing End A2:1.116 mm; Dynamic Load Rating:8740 lbf; Total Height L:115.9 mm; Housing Width A:42.9 mm; Seal Type:Tri-Ply Seal; Series:Industrial; Inside Ring Width B:0 mm; Weight:6.005 lb; Bearing Type:Ball Bearing; Bolt Hole Spacing J:157.2 mm; Bolt Hole Size N:17.1 mm;
3RCS1414VUP NTN Thrust Tapered Roller Bearing	G1 - Heat Generation Factor (Roller-Raceway)8:279; R - Cone Frontface To Clear Radius2:0.030 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:14200 lbf; Design Units:Imperial; Cg - Geometry Factor9:0.158; C0 - Static Radial Rating:94900 lbf; da - Cone Frontface Backing Diameter:5.08 in; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:5.08 in; d:4.7500 in; B - Double Cone Width:2.6875 in;
NNU4976 NTN Tapered Roller Bearing	C0 - Static Radial Rating:1070000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:327000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:1260000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:725000 lbf; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:16.06 in; K - Factor8:1.76; a - Effective Center Location4:-0.28 in; Aa - Cage-Cone Backface Clearance:0.36 in;
NN3964 NTN Tapered Roller Bearing	Dimension H:9.016 in; Note:This product line wa; Cor - Static Load Rating:284383 lbf; Housing Width:8.5 in; Bolt Size:4 x M30; Dimension M:7.0 in; Support Type:Four-Bolt Plummer Bl; Dimension H2:19.1 in; Bearing Number:HSM135BX; Shipping Weight:655 lb; Series Type:Heavy Series; Seal Type:Kevlar Packing Seal; Bearing - Housing - Seal:HSM135BXHKPS; Cr - Dynamic Load Rating:208623 lbf; Maximum Speed:1340 rpm;

NN3948 NTN Tapered Roller Bearing Video

NTN NN3948 INTERCHANGE

Cylindrical Roller Bearing Part series NN3948 is a potential replacement for these common bearing part numbers:

NSKNN3948
SKFNN3948
NTNNN3948
FAGNN3948
TIMKENNN3948
KOYONN3948
NACHINN3948
DODGENN3948

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