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SKF NNU4944B/SPC3W33 MODELS

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NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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Super Precision Bearing

SKF NNU4944B/SPC3W33 Bearing SPECIFICATIONS

NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series with easy-to-use parts graphics, giving you the 75 +0.030 / 0 Housing Bore Dia. (Dh) - 75 +0.030 / -0 ability to check parts availability, Super Precision Bearing pricing, examine remanufactured Rexroth Pump Group Co., Limited options.
Brand Name:SKF
Model Number:
NNU4944B/SPC3W33
Housing Bore Dia. (Dh) - 75 +0.030 / -0:75 +0.030 / 0
Wall Thickness (S3):2.430
Shaft Size (ds) - 70 +0 / -0.046:70 +0 / 0.046
ID Chamfer Angle (B deg.):45
Outer Diameter (mm):75
Bearing number:AST850SM 7030
Bore Diameter (mm):70
Bearing Length Tolerance (B tol.) - +0 / -0.40:+0 / 0.40

Rexroth Pump Group Co., Limited

Rexroth Pump Group Co., LimitedChina

Rexroth Pump Group Co., Limited2020-07-10 09:46:19
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NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Dimensions

Housing Bore Dia. (Dh) - 75 +0.030 / -0:75 +0.030 / 0
Wall Thickness (S3):2.430
Shaft Size (ds) - 70 +0 / -0.046:70 +0 / 0.046
ID Chamfer Angle (B deg.):45
Outer Diameter (mm):75
Bearing number:AST850SM 7030
Bore Diameter (mm):70
Bearing Length Tolerance (B tol.) - +0 / -0.40:+0 / 0.40
OD Chamfer Length (Co):1.800
Bearing Bore after Mounting (di):70 +0.230 / +0.080
Bearing Type:metal with bronze an
Shaft Dia., Nominal (d):70.0000
Average Clearance (Cd):0.1550
ID Chamfer Length (Ci):0.600
Bearing Length, Nominal (B):30.000
Bearing Outside Diameter, Nominal(Do):75.000

SKF NNU4944B/SPC3W33 NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

No.	Brand	M	U	A	S	T	N	h	F
NNU4922B/SPW33	SKF	-	-	-	-	-	-	-	-
71901ACDGA/P4A	SKF	-	-	-	-	-	-	39,67 mm	-
NN3040K/SPW33	SKF	-	-	61 mm	-	-	23 mm	-	-
NN3038K/SPW33	SKF	-	-	-	-	-	-	-	-
71902CD/P4ADGB	SKF	-	-	-	-	-	-	-	-
NNU4932BK/SPW33	SKF	-	-	-	-	-	-	63 mm	-
708CD/P4ADBB	SKF	-	-	-	-	-	-	-	-
709ACD/P4ADBA	SKF	-	-	-	-	38,1 mm	-	-	-
7217CD/P4ADBB	SKF	-	-	-	-	-	-	-	-
NNU4928BK/SPW33	SKF	2,72 mm	-	-	7,95 mm	-	-	-	24,6 mm
71801CD/P4DBA	SKF	-	-	-	-	-	-	-	-
NN3022TN9/SPW33	SKF	-	-	-	-	-	-	-	-
NN3010KTN/SPW33	SKF	-	-	-	-	-	-	-	-
71800ACD/P4DGA	SKF	-	-	-	-	-	-	-	-
71901CDGA/P4A	SKF	-	-	-	-	-	-	-	-
NN3014KTN/SPW33	SKF	-	-	200 mm	19 mm	-	-	-	33,3 mm
7001CEGA/P4A	SKF	-	-	-	-	-	-	-	-
71902CE/P4ADGB	SKF	-	-	-	-	-	-	-	-
708ACDGA/P4A	SKF	-	-	-	-	-	-	-	-
NNU4930B/SPC3W33	SKF	-	-	-	-	-	-	-	-
71901CE/P4ADGA	SKF	-	-	-	-	-	-	-	-

NNU4934B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Bearing number:TSM 30 BB-O; Limiting speed:450 r/min; Bore Diameter (mm):30; h:110 mm; Weight:0,922 Kg; Basic dynamic load rating (C):14,15 kN; B3:25 mm; b1:37 mm; Basic static load rating (C0):7,45 kN; d1:30 mm; I:66 mm; d4:34,5 mm; d6:70 mm; l3 min.:35 mm; Calculation factor (Y):2,24; Angle:7,5 °; Thread (G):M30x2;
7216CD/P4AQBCB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Angle:8 °; Bore Diameter (mm):40; C:25 mm; d:40 mm; Size (mm):40x65x32; Outer Diameter (mm):65; D:65 mm; B:32 mm; Bearing number:GE 040/65 XES-2RS; Width (mm):32;
7218CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	d:20 mm; Da max:38,8 mm; m:0,08 kg / Weight; Width (mm):16; D:42 mm; Bearing number:3004-B-2Z-TVH; nG:13500 1/min / Limiti; d1:25,2 mm; rmin:0,6 mm; nB:13200 1/min / Refere; Cur:485 N / radial Fati; Bore Diameter (mm):20; B:16 mm; Outer Diameter (mm):42; Cr:14500 N / Dynamic lo; C0r:9600 N / Static load; Size (mm):20x42x16; da min:23,2 mm; a:19,1 mm; α:25 ° / Angle;
71900CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	Bearing number:NU3308; Bore Diameter (mm):40; Size (mm):40x90x36.5; Outer Diameter (mm):90; Basic static load rating (C0):119 kN; Width (mm):36,5; d:40 mm; D:90 mm; (Grease) Lubrication Speed:6100 r/min; Weight:1,19 Kg; C:36,5 mm; Basic dynamic load rating (C):104 kN; Fw:53,5 mm; B:36,5 mm;
71800CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle	K:7,5 mm; Basic dynamic load rating (C):1470 kN; Weight:39,5 Kg; D:320 mm; Bearing number:23236 K; Width (mm):112; Basic static load rating (C0):2078 kN; d:180 mm; (Grease) Lubrication Speed:1453,5 r/min; B:112 mm; C:112 mm; Outer Diameter (mm):320; Size (mm):180x320x112; Bore Diameter (mm):180;
NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Width (mm):46,038; C:30,162 mm; D:161,925 mm; d:68,262 mm; T1:24,6 mm; Outer Diameter (mm):161,925; R:3,5 mm; Size (mm):68.262x161.925x46.03; Bore Diameter (mm):68,262; B:46,038 mm; Bearing number:9278/9221-B;
NNU4924B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Dynamic Load Rating (Cr):545; Size (mm):4x9x4; Static Load Rating (Cor):182; Radius (min) (rs):0.100; Ball Dia (Dw):1.5880; Flange Width (Bf):1.000; Ball Qty:7; Material:Martensitic Stainles; Max Speed (Grease) (X1000 RPM):53; Weight (g):1.15; Max. Shaft Shoulder Dia. Inner (Ui):5.2; Flange Dia (Df):10.3000; Standard Clearance:K25; Bore Dia (d):4.0000; Width (B):4.0000; Outer Diameter (mm):9; Min. Housing Shoulder Dia., Outer (Uo):8.100;
NN3021KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Fw:20 mm; Bore Diameter (mm):15; Bearing number:NA4902-2RS; Outer Diameter (mm):28; C:14 mm; d:15 mm; D:28 mm; Size (mm):15x28x14; B:14 mm; Width (mm):14;
NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Bearing number:H7038C/HQ1; Bore Dia (d):190.0000; Bore Diameter (mm):190; Max Speed (Grease) (X1000 RPM):5; Bearing Type:15 deg contact, high; Radius (min) (rs1):1.100; Width (mm):46; Size (mm):190x290x46; Radius (min) (rs):2.100; Width (B):46.0000; Static Load Rating (Cor):124,600; Outer Dia (D):290.0000; Dynamic Load Rating (Cr):95,300; Max Speed (Oil) (X1000 RPM):8; Outer Diameter (mm):290; Material:52100 Chrome steel (;
NNU4940BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Bearing number:6005-2NSE; Precision Class:ABEC 1 \| ISO P0; Rolling Element:Ball Bearing; Basic dynamic load rating (C):10,1 kN; Maximum Capacity / Filling Slot:No; d:25 mm; Category:Single Row Ball Bear; Inventory:0.0; Internal Clearance:C0-Medium; Da max.:43 mm; Product Group:B00308; r min.:0.6 mm; Width (mm):12; Bore:0.984 Inch \| 25 Mill; B:12 mm; Enclosure:2 Seals; Basic static load rating (C0):5,85 kN;
BSA201CGA SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSA	TSR rpm:4300; Da min:135 mm; Weight / Kilogram:3.15; GRS rpm:3200; B_:35; Outer Diameter (mm):150; Long Description:70MM Straight Bore;; Minimum Buy Quantity:N/A; Outside Diameter:5.906 Inch \| 150 Mil; D_:150; D_a max:138; r:2.1; mass:3; Bearing number:21314EAE4; bore type:Straight; Rolling Element:Spherical Roller Bea; Calculation factor (Y0):3; LangID:1; Bore:2.756 Inch \| 70 Mill; finish/coating:Uncoated;
NN3011KTN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Basic static load rating (C0):12642 kN; D:830 mm; Width (mm):264; d:500 mm; Outer Diameter (mm):830; Bearing number:231/500 K; Bore Diameter (mm):500; Weight:580 Kg; C:264 mm; (Grease) Lubrication Speed:535,5 r/min; Basic dynamic load rating (C):7497 kN; B:264 mm; K:12 mm; Size (mm):500x830x264;
NN3018KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	r2 min.:2,1 mm; Reference speed:9500 r/min; Bore Diameter (mm):60; Calculation factor (kr):0,05; Weight:2,6 Kg; D1:112 mm; Bearing number:2312K; Basic dynamic load rating (C):87,1 kN; d:60 mm; Calculation factor (Y1):1,9; d2:76,9 mm; Width (mm):46; ra max.:2 mm; Calculation factor (e):0,33; B:46 mm; r1 min.:2,1 mm; Calculation factor (Y0):2; Limiting speed:7000 r/min; C:46 mm; Fatigue load limit (Pu):1,46;
S7002CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Bearing number:SS 6301-ZZ; Outer Diameter (mm):37; Bore Diameter (mm):12; Size (mm):12x37x12; C:12 mm; Width (mm):12; Basic dynamic load rating (C):8,03 kN; D:37 mm; Basic static load rating (C0):3,969 kN; d:12 mm; B:12 mm; Weight:0,06 Kg;

NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4944B/SPC3W33 INTERCHANGE

Super Precision Bearing Part series NNU4944B/SPC3W33 is a potential replacement for these common bearing part numbers:

NSKNNU4944B/SPC3W33
SKFNNU4944B/SPC3W33
NTNNNU4944B/SPC3W33
FAGNNU4944B/SPC3W33
TIMKENNNU4944B/SPC3W33
KOYONNU4944B/SPC3W33
NACHINNU4944B/SPC3W33
DODGENNU4944B/SPC3W33

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Rexroth Pump Group Co., Limited: Address4973 Levy Street, St-Laurent, Quebec, H4R 2N9, Canada; Phone(Working Time)+1-514-333-8054; Fax

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