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NTN NN3948 MODELS

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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

LET BEARING BOWER CORP. OUR NN3948 NTN Tapered Roller Bearing EXPERTS GET YOU THE Round bore type: PARTS YOU NEED. Two-Bolt Flange mounting type:
Brand Name:NTN
Model Number:
NN3948
mounting type::Two-Bolt Flange
inner ring width::2.2500 in
bore type::Round
finish/coating::Uncoated
bolt size::.6250 in
series::MSFT
duty type::Medium Duty
lubrication type::Lubrication Fitting

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BEARING BOWER CORP.2020-07-10 09:46:19
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NN3948 NTN Tapered Roller Bearing Details

mounting type::Two-Bolt Flange
inner ring width::2.2500 in
bore type::Round
finish/coating::Uncoated
bolt size::.6250 in
series::MSFT
duty type::Medium Duty
lubrication type::Lubrication Fitting
housing width::1.7500 in
D:7.2500 in
operating temperature range::Max 220°
B:8.5000 in
replacement bearing::2-2T
locking device::Skwezloc Collar
seal type::Felt Seal
length through bore::2.2500 in
d:2.0000 in
expansion type::Non-Expansion Bearin
housing material::Cast Iron

NTN NN3948 NN3948 NTN Tapered Roller Bearing Exchange Guide

No.	Brand	D	A	d	s	T	E	G	J
NN3022K	NSK	-	-	-	-	-	-	-	-
NN3030K	NTN	-	-	-	-	-	-	-	-
NN4936	NTN	1.8504 in	-	0.7500 in	-	-	-	-	-
NNU4956	NSK	-	-	-	-	-	-	-	-
NN30/53	NSK	-	-	-	-	-	-	-	-
NNU496	NSK	-	-	-	-	-	-	-	-
4R4425	NTN	2.3750 in	-	-	-	-	-	-	-
NN3028K	NSK	18.50 mm	-	-	8.97 mm	-	-	-	-
NN4832	NSK	-	-	-	-	-	-	-	-
NNU4921	NTN	-	-	-	-	-	-	-	-
NNU4922	NSK	2.6150 in	-	-	-	-	-	-	-
4R3039	NTN	-	-	-	-	-	-	-	-
NN4944K	NTN	-	-	-	-	-	-	-	-
NN4936	NSK	80 mm	-	50 mm	-	-	-	-	-
NNU4956K	NSK	-	-	-	-	-	-	M65x2	-
NN4040K	NSK	-	-	-	14 mm	5 mm	-	-	-
NNU3022	NSK	-	-	-	-	-	-	-	-
NN4960K	NSK	-	-	-	-	-	-	-	-
NNU3064	NTN	2.75 Inch \| 69.85 Mi	-	1 Inch \| 25.4 Millim	-	-	-	-	-
NN394	NSK	9.2894 in	-	-	-	-	-	-	-
NNU3134	NSK	-	-	-	-	-	-	-	-
NNU3164	NTN	-	-	2 Inch \| 50.8 Millim	-	-	-	-	-
NNU4934K	NSK	-	-	-	-	-	-	-	-
4R3231	NTN	98.8 mm	-	-	-	-	-	-	-
NNU3064K	NSK	145.000 mm	-	95 mm	-	-	-	-	-
NN496	NTN	3.346 Inch \| 85 Mill	-	-	-	-	-	-	-
NN406	NSK	12.1250 in	-	6.0000 in	-	-	-	-	-
NN3026K	NTN	3-1/2 in	-	3 in	-	-	-	-	-
NN304	NSK	-	-	-	-	-	-	-	-
NCF3020V	NSK	-	-	-	-	-	16 mm	-	-

4R2823 NTN Cylindrical Roller Bearing	continuous temperature range:-22 to 400°F; construction description:ISO-GARD® Small; pressure tolerance:Ambient; D:3.5430 in; Weight:0.232 lb; maximum shaft surface speed:4500 fpm; manufacturer catalog number:29507-4721; misalignment tolerance:0.020 in; harmonization code:3926904590.US; typical application:Exceptional Bearing; width:0.6250 in; lip material:Labyrinth; shaft diameter:2.5588 in;
NNU4948K NSK CYLINDRICAL ROLLER BEARING	Grease Lubrication - M/N Seal:1300 rpm; e - Geometry Factor:0.24; UPC Code:0883450336741; Dimension N:3.310 in; Dimension SV:3.69 in; Engineering Group:Mounted Bearing; Weight:35 lb; Dimension L Fix:3.87 in; Oil Lubrication - T Seal:2200 rpm; Dimension E:6.72 in; Dimension H:1.31 in; Dimension L Exp:3.96 in; Y2 - Geometry Factor:4.17; Housing Style:Four-Bolt Square Fla; Eng Internal Radial Clearance - Min:0.0043;
NNU493 NTN Tapered Roller Bearing	Inventory:0.0; Minimum Buy Quantity:N/A; Product Group:B04270; Manufacturer Name:NACHI; Category:Bearings;
NN493 NSK CYLINDRICAL ROLLER BEARING	Appropriate Withdrawal Nut No.:HM3184; e:9.0 mm; Thread D12:Tr420x5; Appropriate Hydraulic Nut:HMV84; Ro:G1/4; Weight:48.0 Kg; t:15 mm; L1:302.00 mm; b:44 mm; d1:380.00 mm;
NN4052K NSK CYLINDRICAL ROLLER BEARING	C - Cup Width:0.5625 in; r - Cup Backface To Clear Radius1:0.050 in; Cg - Geometry Factor6:0.0452; C1 - Cup Flange Width:0.1280 in; G2 - Heat Generation Factor (Rib-Roller End):1.07; e - ISO Factor3:0.27; K - Factor2:2.2; Da - Cup Frontface Backing Diameter:1.85 in; D1 - Flange Outer Diameter:2.0898 in; Series:09000; Cup Part Number:09195AB; D:1.9380 in; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway)5:1.07;
NNU4948K NTN Cylindrical Roller Bearing	Bore Profile:Straight; Relubricatable:Yes; Rolling Element:Cylindrical Roller B; Inventory:0.0; B:3.15 Inch \| 80 Milli; Harmonized Tariff Code:8482.50.00.00; Retainer:Yes; Profile:Complete with Outer; d:6.299 Inch \| 160 Mil; Other Features:High Capacity \| 1 Ri; Long Description:160MM Bore; Straight; D:11.417 Inch \| 290 Mi; Manufacturer Item Number:NJ-2232E M C/3; Weight / LBS:55.3; Weight:25.11; Minimum Buy Quantity:N/A;
NN4934 NSK CYLINDRICAL ROLLER BEARING	Adapter Assembly Number1:SNW-3024 x 4-1/4; Bolt Hole Length:1.6875 in; Diameter S-1:4 1/4 in; Housing Only2:SAF024K x 4-1/4; E Max.:14.5000 in; Full Timken Part Number:SAF23024K4-1/4; Bolt Hole Width:0.750 in; D:2.00 in; E Min.:12.6250 in; Seal Type:Triple Ring Seal; B:16.5 in; H:9.5625 in; Bolt Holes:4; C:4.750 in; F:2.75 in; Bearing Number:23024K; Triple Seal Reqd:LOR 114; Assembly Weight:60 lb;
NN4924K NTN Cylindrical Roller Bearing	closure type:Double Shielded; application:Agriculture; precision rating:ABEC 1; row type & fill slot:Single Row Non-Fill; bore type:Hex; d:0.6875 in; inner ring width:20.96 mm; bearing material:SAE 52100 Steel; D:47 mm; B:20.96 mm; outer ring width:14 mm; finish/coating:Uncoated; operating temperature range:-20 to 300° F;
NN3038K NTN Cylindrical Roller Bearing	d:1.438 Inch \| 36.525; Pilot Configuration:No Pilot; Expansion / Non-expansion:Non-expansion; Seals:Contact Seal; Manufacturer Name:ASAHI BEARINGS; Manufacturer Item Number:UCFL207-23C4HR5; Inch - Metric:Inch; Keyword String:Flanged; Housing Configuration:1 Piece Solid; Nominal Bolt Circle Diameter Round:5.1 Inch \| 130 Milli; UNSPSC:31171501; Cartridge Pilot Depth:0 Inch \| 0 Millimete; Number of Mounting Holes:2;
NN3044K NSK CYLINDRICAL ROLLER BEARING	Clearance:C3; Cr - Dynamic Load Rating:57.5 kN; Oil Reference Speed:10000 rpm; Radius Rs min:2.000 mm; Weight:1.05 Kg; Features:Shields; Grease Reference Speed:7200 rpm; Bore Size d:50 mm; Outside Diameter D:110.000 mm; Outside Ring Width B:27.000 mm; C0r - Static Load Rating:35.3 kN;
NNU49/75 NTN Tapered Roller Bearing	Inch - Metric:Inch; Component Description:Take Up Bearing Only; Keyword String:Take Up; Insert Part Number:22214; Minimum Buy Quantity:N/A; Category:Take Up Units; Weight:10.896; Weight / LBS:17; Harmonized Tariff Code:8483.20.40.80; Manufacturer Name:TIMKEN; Long Description:Take Up Bearing Only; UNSPSC:31171533; Other Features:Double Row \| Single; Housing Material:Cast Steel; Compatible Take Up Frame:QMTF;
NN3960K NTN Cylindrical Roller Bearing	thread size:PF3/4; d:0.8750 in; D:2.7500 in; housing material:Cast Iron - Nickel P; replacement bearing:UC205-14MZ2; series:UCECH200NPMZ2; radial static load capacity:1780 lbf; radial dynamic load capacity:3150 lbf; locking device:Set Screw Collar; bearing material:AISI 52100 Steel - Z; seal type:Contact with Slinger; hanger unit type:Conveyor Hanger Unit; thread length:3/4 in;
4R3821 NTN Cylindrical Roller Bearing	Long Description:4 Bolt Pillow Block;; Housing Style:4 Bolt Pillow Block; d:2.438 Inch \| 61.925; D:4 Inch \| 101.6 Milli; Weight / LBS:28; Insert Part Number:S1U-DI-207R; Nominal Bolt Center to Center:9.8 Inch \| 248.9 Mil; Housing Material:Cast Iron; Inventory:0.0; Other Features:Double Row \| Heavy D; Manufacturer Item Number:P4B-DI-207R DBL; Product Group:M06288; Harmonized Tariff Code:8483.20.40.80;
NNU4944 NTN Tapered Roller Bearing	Inventory:0.0; Product Group:B04336; Minimum Buy Quantity:N/A; Category:Bearings; Manufacturer Name:SCHAEFFLER GROUP;

NN3948 NTN Tapered Roller Bearing Video

NTN NN3948 INTERCHANGE

Tapered 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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