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SKF NNU4944BK/SPW33 MODELS
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NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Super Precision Bearing
SKF NNU4944BK/SPW33 Bearing SPECIFICATIONS
Manufacturers 18 mm N of all Super Precision Bearing are represented 16 mm Recommended diameter for attachment bolts, mm G in our partial list of clients. 143 mm L Contact Gary for a complete GQ (Xiamen) Bearing Co., Ltd. NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series list of clients and projects.
- SKF
NNU4944BK/SPW33
- 18 mm
- 16 mm
- 143 mm
- 3.2 mm
- 0.625 in
- 4 mm
- 107 mm
- Cast iron
- GQ (Xiamen) Bearing Co., Ltd.2020-07-10 09:46:19
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Types of Super Precision Bearing
- 18 mm
- 16 mm
- 143 mm
- 3.2 mm
- 0.625 in
- 4 mm
- 107 mm
- Cast iron
- 15 mm
- FY 510 M/VZ033
- 35.5 mm
- 125.4 mm
- 43 mm
- 1/4-28 UNF
- 118 mm
- 62.7 mm
- 38.1 mm
- 35.1 kN
- 23.2 kN
- 5 mm
SKF NNU4944BK/SPW33 NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Compare similar products
NNU4926B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | d1:45 mm; Hydraulic nut:HMV 10 E; B1:42 mm; d:50 mm; Mass adapter sleeve assembly:0.3 kg; B:14 mm; G:M 50x1.5; d3:70 mm; |
71800CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | d2 max.:110 mm; l3 min.:57 mm; Specific dynamic load factor K:100 N/mm²; d:50 mm; l7 min.:49 mm; h1:120 mm; α:4 °; d4 max.:60 mm; N1 max.:34 mm; G:M 42x2; C1 max.:42 mm; B:50 mm; Size bolt with internal hexagon:M 12; N max.:98 mm; Material constant KM:330; Tightening torque bolt with internal hexagon:79 N·m; dk:66 mm; Basic static load rating C0:270 kN; Basic dynamic load rating C:156 kN; |
7000CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | ba:64.294 mm; Da:259.999 mm; H1:152.4 mm; Ca:86.614 mm; P90°:149 kN; P150°:85.9 kN; H:305.594 mm; RG:3/4 NPT; Initial grease fill:481.95 g; Stabilizing ring:2 x SR-0-24; Eye bolt:3/8-16 UNC; Pa:34 kN; R2:38.1 mm; Max. speed for PosiTrac Plus seal:950 r/min; H2:60.325 mm; J min.:396.875 mm; P60°:249 kN; A2:193.675 mm; Cap bolt recommended tightening torque:400 N·m; A1:149.225 mm; |
7216CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | D1:95 mm; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; D:85 mm; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.65 kg; d:70 mm; B:60 mm; Specific static load factor K0:20 N/mm²; B1:8 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; |
7002CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | r1,2 min.:1 mm; Fatigue load limit Pu:0.9 kN; db min.:49.6 mm; Static axial stiffness, preload class B:192 N/µm; Calculation factor fHC:1.02; a:22.1 mm; Calculation factor f2A:1; Preload class C GC:680 N; Number of balls z:17; Basic static load rating C0:21.6 kN; Preload class B GB:340 N; Ball diameter Dw:9.525 mm; Attainable speed for grease lubrication:20000 r/min; B:16 mm; Calculation factor f1:0.99; |
NN3036K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | s:25.4 mm; d2:68.659 mm; S:0.794 mm; Limiting speed:1600 r/min; J max.:161.925 mm; H1:53.975 mm; A:60.325 mm; A1:78.581 mm; Basic dynamic load rating C:77 kN; H2:31.75 mm; H:107.95 mm; B:73.025 mm; L:200.025 mm; Attachment bolt diameter G:12.7 mm; da:42.862 mm; Mass bearing unit:4.22 kg; J min.:155.575 mm; |
NN3020KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Design variant/feature:NNU K30/W33; Da max.:1334 mm; s max.:22.3 mm; K:12 mm; Basic dynamic load rating C:19800 kN; da max.:935 mm; ra max.:5 mm; D1 ≈:1213 mm; da min.:897 mm; F:976 mm; Basic static load rating C0:45000 kN; Mass bearing:2900 kg; D:1360 mm; Limiting speed:400 r/min; Reference speed:300 r/min; B:500 mm; Calculation factor kr:0.36; b:22.3 mm; r1,2 min.:12 mm; Fatigue load limit Pu:2900 kN; |
709CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Da:250 mm; h:52.388 mm; Housing:SAW 528; P60°:193 kN; P180°:81.4 kN; R1:101.6 mm; Cap bolt, SAE grade:8; H1:152.4 mm; Cap bolt:4 x 3/4-10 UNC; ba:71.438 mm; PG:3/8 NPT; RG:3/8 NPT; da:123.825 mm; S:4.763 mm; J1:85.725 mm; Mass pillow block:90.3 kg; Cap bolt recommended tightening torque:515.2 N·m; P150°:66.7 kN; H2:60.325 mm; A1:149.225 mm; |
NN3016KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Housing:FSAF 518; da:82.55 mm; J1:53.975 mm; Cap bolt, SAE grade:5; Cap bolt recommended tightening torque:149.1 N·m; Pa:8.1 kN; H1:101.6 mm; Max. speed for Taconite seal:950 r/min; PG:1/8 NPT; Ca:49.809 mm; Initial grease fill:286.33 g; ba:34.925 mm; Appropriate attachment bolt size G:0.625 in; J min.:263.525 mm; Stabilizing ring:2 x SR-1518; P180°:42.3 kN; P120°:38.3 kN; N1:19.05 mm; |
BEAS008032-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS | ra max.:2.5 mm; B:112 mm; Basic dynamic load rating C:1600 kN; Mass bearing + sleeve:45.5 kg; Reference speed:1500 r/min; G1:21 mm; Da max.:326 mm; Da min.:288 mm; G:Tr 220x4; da max.:264 mm; B1:134 mm; B2 ≈:140 mm; D1 ≈:305 mm; s1 max.:27.3 mm; Misalignment factor k1:0.108; Basic static load rating C0:2320 kN; Operating clearance factor k2:0.104; D:340 mm; Ca min.:-0.6 mm; d2 ≈:244 mm; |
7216CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | G:84.836 mm; B:16.129 mm; B4:17.704 mm; B1:62.89 mm; Sleeve:S 17x2.7/8; Mass adapter sleeve assembly:1.3 kg; d:85 mm; d3 max.:112.039 mm; d1:73.025 mm; Threads per inch:12; Hydraulic nut:HMVC 17E; |
7218CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | r1,2 min.:4 mm; d1:300 mm; B:30 mm; d:150 mm; Mass shaft washer:12.5 kg; |
NN3017KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | D:180 mm; db min.:100.5 mm; Calculation factor e:0.35; Db min.:167 mm; Da max.:167.5 mm; Calculation factor Y:1.7; T:44.5 mm; r3,4 min.:3 mm; r1,2 min.:4 mm; Calculation factor Y0:0.9; Limiting speed:3800 r/min; B:41 mm; ra max.:4 mm; Basic static load rating C0:365 kN; d:85 mm; d1 ≈:126.57 mm; Reference speed:3000 r/min; Mass bearing:4.84 kg; rb max.:3 mm; a:34.813 mm; |
7002CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Basic dynamic load rating C:194 kN; r3,4 min.:1.5 mm; Calculation factor kr:0.1; rb max.:1.5 mm; d:150 mm; ra max.:2 mm; Basic static load rating C0:275 kN; da min.:158 mm; db min.:173 mm; D:225 mm; Da max.:215 mm; Limiting speed:3200 r/min; Fatigue load limit Pu:30 kN; r1,2 min.:2.1 mm; Limiting value e:0.2; B:35 mm; Axial load factor Y:0.6; Reference speed:3200 r/min; s max.:4.9 mm; Mass bearing:4.76 kg; |
No. | Brand | J | h | G | w | C | l | S | L |
NN3015TN/SPW33 | SKF | - | - | - | - | 22 mm | - | - | - |
NN3011KTN/SPVR521 | SKF | 152.4 mm | - | - | - | - | - | 0.794 mm | 193.675 mm |
NN3019TN9/SPVR521 | SKF | - | - | - | - | - | - | - | - |
709CD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
71801ACDGB/P4 | SKF | - | - | - | - | - | - | - | 63.5 mm |
NNU4938BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
7003CD/P4ATBTA | SKF | - | - | Tr 530x6 | - | - | - | - | - |
7221ACD/P4A | SKF | - | - | - | - | - | - | - | - |
7216CD/HCP4ADGA | SKF | - | - | - | - | - | - | - | - |
7202CDGA/P4A | SKF | - | - | M 190x3 | - | - | - | - | - |
NN3024KTN9/SPVR521 | SKF | - | - | - | - | - | - | - | - |
7000ACD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
NN3048K/SPW33 | SKF | - | - | - | - | - | - | - | - |
NN3026KTN9/UP | SKF | - | - | - | - | - | - | - | - |
7218ACD/P4A | SKF | - | - | M 45x3 | 55 mm | - | - | - | - |
NN3016KTN/SPVR521 | SKF | - | - | - | - | - | - | - | - |
NNU4926BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
7217CD/P4A | SKF | - | - | - | - | - | - | - | - |
71800CD/P4DGB | SKF | - | - | - | - | - | - | 0.794 mm | 244.475 mm |
71901ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
BSA202CGA | SKF | - | - | - | - | 34 mm | - | - | - |
NNU4936B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
7216ACD/P4ADBB | SKF | - | - | - | - | - | - | - | - |
NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
SKF NNU4944BK/SPW33 INTERCHANGE
Super Precision Bearing Part series NNU4944BK/SPW33 is a potential replacement for these common bearing part numbers:
NNU4944BK/SPW33
NNU4944BK/SPW33
NNU4944BK/SPW33
NNU4944BK/SPW33
NNU4944BK/SPW33
NNU4944BK/SPW33
NNU4944BK/SPW33
NNU4944BK/SPW33
Contact Us
- GQ (Xiamen) Bearing Co., Ltd.
- AddressWanda Plaza 21B1405, Xiamen,Fujian, China
- Phone(Working Time)86-02-2757335
- Fax
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