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2944 NTN Thrust Spherical Roller Bearing

Name: 2944 NTN Thrust Spherical Roller Bearing
Brand: NTN
SKU: 2944
Rating: 4.9 (5 reviews)

NTN 2944 Bearing SPECIFICATIONS

2944 NTN Thrust Spherical Roller Bearing Product Osborn Load BEARING LTD Brochures , 30 mm B Thrust Spherical Roller Bearing Manufacturing Service . Get Your Free.
Brand Name:NTN
Model Number:
2944
B:30 mm
Coefficient of friction µ min.:0.08
Permissible sliding velocity v max.:0.5 m/s
Tolerance housing:H7
α:105 °
Specific dynamic load factor K:25 N/mm²
Tolerance shaft:e7
Coefficient of friction µ max.:0.15

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2944 NTN Thrust Spherical Roller Bearing specification

B:30 mm
Coefficient of friction µ min.:0.08
Permissible sliding velocity v max.:0.5 m/s
Tolerance housing:H7
α:105 °
Specific dynamic load factor K:25 N/mm²
Tolerance shaft:e7
Coefficient of friction µ max.:0.15
D:22 mm
a:3 mm
d:16 mm
Permissible sliding velocity v min.:0 m/s
Mass bushing:0.047 kg
h:17 mm
Specific static load factor K0:45 N/mm²

NTN 2944 2944 NTN Thrust Spherical Roller Bearing Characteristics

No.	Brand	d	K	C	E	l	B	F	H
NNU3036	NTN	-	-	-	-	-	-	-	-
293/53	NTN	-	-	-	-	-	-	-	-
NNU4964	NTN	42.862 mm	-	-	-	-	-	-	-
RE4703	NTN	20 mm	-	-	-	-	40 mm	-	-
NNU3134	NTN	-	12 mm	-	-	-	160 mm	-	-
WA22228BLLSK	NTN	-	-	-	-	-	-	-	338.137 mm
LH-WA22217BLLSK	NTN	-	-	-	-	-	-	-	239.316 mm
K2N-RTD22602PX1	NTN	55.562 mm	-	-	-	-	55.6 mm	-	216 mm
3RCS3618UP	NTN	395 mm	-	-	-	-	268 mm	-	-
RE4206	NTN	110 mm	-	55 mm	-	-	70 mm	-	-
LH-WA22218BLLS	NTN	40	-	72.5	-	-	-	-	-
W52A07	NTN	75	-	-	-	-	-	-	-
CRI-2666LL	NTN	50 mm	-	-	-	-	12 mm	-	-
LH-WA22215BLLSK	NTN	1250 mm	-	-	1635 mm	-	290 mm	-	-
CU12B08W	NTN	-	-	20 mm	58 mm	-	-	-	-
RE4022	NTN	40 mm	-	-	-	-	80 mm	-	-
RE5607	NTN	60 mm	-	-	-	-	50 mm	-	-
NNU4922	NTN	-	-	-	-	-	-	-	298.45 mm
29334	NTN	-	-	-	-	-	34 mm	-	-
CRT1516V	NTN	710	-	-	-	-	-	-	-
CRT1209V	NTN	85 mm	-	-	-	-	16.129 mm	-	-

WA22219BLLSK NTN Thrust Tapered Roller Bearing	Coefficient of friction µ min.:0.05; B1:6 mm; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.18 kg; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; d:45 mm; Coefficient of friction µ max.:0.1; D:55 mm; D1:65 mm; B:30 mm;
NNU304 NTN Tapered Roller Bearing	D1 ≈:617 mm; db min.:478 mm; r1,2 min.:6 mm; d2 ≈:533 mm; Ba min.:17 mm; ra max.:5 mm; Calculation factor e:0.22; b:22.3 mm; B5:77 mm; Basic dynamic load rating C:4065 kN; Calculation factor Y0:2.8; d1:430 mm; Calculation factor Y1:3; D:680 mm; da max.:533 mm; Reference speed:560 r/min; Mass bearing + sleeve:265 kg; B2:60 mm; Limiting speed:950 r/min; B1:234 mm;
NNU303 NTN Tapered Roller Bearing	Cap bolt:1 1/8-7 UNC; H2:79.375 mm; da:174.625 mm; Eye bolt:2 x 1/2-13 UNC; P150°:136 kN; N1:34.925 mm; Da:339.999 mm; PG:1/4 NPT; End plug (suffix Y):EPR 21; R1:120.65 mm; H:398.462 mm; Taconite seal:TER 154; R2:42.069 mm; Ca:101.803 mm; P120°:151 kN; H1:200.025 mm; S:4.763 mm; J min.:549.275 mm; Initial grease fill:1672.65 g; J max.:619.125 mm;
RE5606 NTN Thrust Tapered Roller Bearing	rb max.:0.6 mm; Fatigue load limit Pu:0.36 kN; Static axial stiffness, preload class C:88 N/µm; Static axial stiffness, preload class B:65 N/µm; Basic static load rating C0:8.5 kN; d2:53.6 mm; Basic dynamic load rating C:13 kN; Preload class C GC:410 N; Calculation factor f1:1; da min.:49.6 mm; Calculation factor f:1.06; d:45 mm; a:16.1 mm; Attainable speed for grease lubrication:32000 r/min;
CRT1006V NTN Thrust Tapered Roller Bearing	GRS rpm:2600; ALP21:15; ao:24.6; hidTable:ecat_NSANGB; KBRG:7214; D_:250; Oil rpm:3600; d:180; D_a:240; ra:2; 2B_:66; SBRG:19; yobi:7936CDF; C0:370; DE_:235.578; DA_:20.638; fo:16.6; DI_:194.24; rb:2; LangID:1;
R3056V NTN Thrust Tapered Roller Bearing	shaft diameter:2.3620 in; typical application:Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che; lip material:Labyrinth; harmonization code:8487900040.US; construction description:Guardian® Flanged Design, Bronze Rotor and Stator with Filled PTFE Unitizing Ring, FKM O-Rings, and 0.325" FlangeGuardian® Flanged Design Bronze Rotor and Stator with;
29384 NTN Thrust Spherical Roller Bearing	Calculation factor f2A:1; Fatigue load limit Pu:1.27 kN; B:24 mm; D:140 mm; db min.:97 mm; Basic dynamic load rating C:35.8 kN; Static axial stiffness, preload class B:125 N/µm; Calculation factor f0:9.6; Preload class B GB:580 N; Calculation factor f1:1; Number of balls z:28; Reference grease quantity Gref:14 cm³; Preload class A GA:190 N; Basic static load rating C0:32 kN; Calculation factor f2B:1.03;
CRT1206V NTN Thrust Tapered Roller Bearing	H:169.863 mm; Initial grease fill:175.77 g; Mass pillow block:16.8 kg; Da:140 mm; Pa:6.23 kN; h:33.337 mm; J min.:244.475 mm; Housing:FSAF 516; End plug (suffix Y):EPR 8; P60°:60.5 kN; R2:21.431 mm; L:330.2 mm; H1:88.9 mm; RG:3/8 NPT; R1:53.181 mm; Cap bolt recommended tightening torque:149.1 N·m; Cap bolt, SAE grade:5; P120°:21.8 kN; Cap bolt:2 x 5/8-11 UNC; H2:31.75 mm;
RE13406 NTN Thrust Tapered Roller Bearing	H2:40 mm; J1:60 mm; Locating ring:2 x FRB 5/180; H1:112 mm; J6:348 mm; N1:18 mm; Ca:70 mm; da:75 mm; Cap bolt, rec. tightening torque:200 N·m; Oil level, min.:37 mm; P120°:280 kN; Oil level, max.:46 mm; Appropriate attachment bolt, rec. tightening torque:200 N·m; Oil seal:2 x TSN 617 U; J:320 mm; Da:180 mm; P150°:250 kN; A2:181 mm; Q150°:360 kN; P0°:470 kN;
2936 NTN Thrust Spherical Roller Bearing	r1:0.15; mass:2.16; SRI:0.89; C:0.82; SDM_:11; B1:4; yobi:MR148DD; C0r:39; GRS rpm:32000; B_:4; db:9.2; d:8; SRE:0.89; fo:15.267; hidYobi:MR148DD; C0:0.385; Cr:83; D_:14; SREX:0.02; KBRG:6191;
W52A07 NTN Thrust Tapered Roller Bearing	d:75; GRS rpm:3400; C_conv:330000; Fw:95; DI_:95; KBRG:4162; dc min:97; Prod_Type3:CRB_SR_NUP; DE_:143; r:2.1; DA_:24; dd min:106; db max:92; SBRG:23; db min:86; D_:160; yobi:NUP2315ET; TSR rpm:4800; LangID:1; hidYobi:NUP2315ET;
RE13405 NTN Thrust Tapered Roller Bearing	Pu:0.290 kN; B:16.5 mm; Dynamic (Cr):5.11 kN; Bearing designation:PLC 03-33 ; d:22.2 mm; Static (Cor):6.31 kN; Oil:0 min-1; Weight:0.03 kg; Grease:0 min-1; D:36.9 mm;

2944 NTN Thrust Spherical Roller Bearing Video

NTN 2944 INTERCHANGE

Thrust Spherical Roller Bearing Part series 2944 is a potential replacement for these common bearing part numbers:

NSK2944
SKF2944
NTN2944
FAG2944
TIMKEN2944
KOYO2944
NACHI2944
DODGE2944

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