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Home>Products>Super Precision Angular Contact Bearings>NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
SKF NNU4944BK/SPW33 MODELS
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NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
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Super Precision Angular Contact Bearings
SKF NNU4944BK/SPW33 Bearing SPECIFICATIONS
How do I place an 8 Cap bolt, SAE grade EMERGENCY order for a NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series that I want to pick up Jinan LBR Bearing Co., Ltd. at a our store?
- SKF
NNU4944BK/SPW33
- 8
- 247.65 mm
- 1/4 NPT
- 2 x LOR 159
- 113 kN
- 207 kN
- 345 kN
- 309.999 mm
-
Jinan LBR Bearing Co., Ltd.2020-07-10 09:46:19
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NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Exchange Guide
- 8
- 247.65 mm
- 1/4 NPT
- 2 x LOR 159
- 113 kN
- 207 kN
- 345 kN
- 309.999 mm
- 1-8 UNC
- 2 x 38151-40
- 127 kN
- 878.85 g
- 95.809 mm
- 74.612 mm
- 179.4 mm
- 37.306 mm
- 1220 N·m
- 182.563 mm
- 3/4 NPT
- 171.45 mm
SKF NNU4944BK/SPW33 NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product identifiers
| 71900ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | r1,2 min.:4 mm; Calculation factor Y1:1.7; Basic static load rating C0:4800 kN; d2 ≈:293 mm; ra max.:3 mm; Reference speed:670 r/min; B:180 mm; Limiting speed:950 r/min; Basic dynamic load rating C:3086 kN; Calculation factor e:0.4; Fatigue load limit Pu:380 kN; K:7.5 mm; B2 ≈:218 mm; da min.:269 mm; G1:22 mm; D1 ≈:368 mm; b:13.9 mm; Mass bearing + sleeve:120 kg; B1:202 mm; G:Tr 280x4; |
| NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Calculation factor (back-to-back, face-to-face) Y0:0.76; dn:62.3 mm; Attainable speed for oil-air lubrication:34000 r/min; Preload class A GA:130 N; Basic static load rating C0:10 kN; Static axial stiffness, preload class A:104 N/µm; da min.:54.6 mm; db min.:54.6 mm; Calculation factor f2A:1; b:1.6 mm; Db max.:75.8 mm; Number of balls z:21; Calculation factor (back-to-back, face-to-face) X2:0.67; |
| BEAS015045-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS | N:32 mm; Cap bolt, size:M 20x100; P55°:790 kN; Pa:260 kN; Eye bolt, size:2 x M 10; A1:120 mm; Appropriate attachment bolt, size G:24 mm; Cap bolt, rec. tightening torque:200 N·m; P180°:400 kN; Oil level, min.:46 mm; L:410 mm; Appropriate attachment bolt, rec. tightening torque:665 N·m; P90°:470 kN; Q120°:620 kN; H:271 mm; Da:215 mm; Oil seal:2 x TSN 524 U; J:350 mm; Ca:86 mm; |
| 7216ACD/P4AQFCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | P150°:145 kN; RG:1 NPT; Appropriate attachment bolt size G:1.5 in; Max. speed for PosiTrac Plus seal:825 r/min; h:85.725 mm; Cap bolt, SAE grade:5; S:4.763 mm; PosiTrac Plus contact element:2 x B10724-155; A1:222.25 mm; J min.:628.65 mm; L:831.85 mm; Pa:75.6 kN; H:474.663 mm; PG:1/4 NPT; Eye bolt:2 x 1/2-13 UNC; Da:399.999 mm; Housing:SAF 638; Mass pillow block:283 kg; P90°:254 kN; End plug (suffix Y):EPR 21; |
| NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | G:M 140x2; d1:125 mm; B:28 mm; d3:180 mm; Mass adapter sleeve assembly:3.05 kg; d:140 mm; B1:82 mm; Hydraulic nut:HMV 28 E; |
| 7003ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | R1:53.975 mm; H2:31.75 mm; da:74.612 mm; H:180.975 mm; Pa:7.12 kN; P120°:31.6 kN; R2:22.225 mm; Max. speed for Taconite seal:1050 r/min; P180°:34.7 kN; Cap bolt, SAE grade:5; Stabilizing ring:2 x SR-1517; h:36.513 mm; Ca:42.799 mm; Appropriate attachment bolt size G:0.75 in; P150°:28.5 kN; Housing:SAF 517; J min.:250.825 mm; ba:31.75 mm; P90°:50.7 kN; J max.:279.4 mm; |
| 71901ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Initial grease fill:2749.95 g; da:220 mm; H:474.663 mm; P180°:173 kN; Cap bolt recommended tightening torque:400 N·m; Labyrinth ring (dc shaft position):LOR 170; P150°:145 kN; Da:399.999 mm; A2:304.8 mm; J1:133.35 mm; h:80.963 mm; S:4.763 mm; R1:130.175 mm; H2:95.25 mm; Appropriate attachment bolt size G:1.5 in; dc:211.137 mm; H1:241.3 mm; db:242.887 mm; J max.:708.025 mm; Labyrinth ring (db shaft position):LOR 179; |
| 709ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Limiting speed:1200 r/min; Calculation factor Y0:1.6; Basic dynamic load rating C:3876 kN; b:16.7 mm; ra max.:4 mm; Fatigue load limit Pu:465 kN; Calculation factor Y1:1.7; D1 ≈:421 mm; D:500 mm; Da max.:480 mm; Reference speed:560 r/min; Calculation factor e:0.4; Mass bearing:160 kg; Calculation factor Y2:2.5; K:9 mm; da min.:320 mm; d:300 mm; r1,2 min.:5 mm; d2 ≈:338 mm; Basic static load rating C0:6300 kN; |
| No. | Brand | B | T | f | L | H | U | A | N |
| 71801ACD/P4DGB | SKF | 44.45 mm | - | - | - | - | - | - | - |
| 7003CEGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 71801ACD/P4DBB | SKF | 8 mm | - | - | - | - | - | - | - |
| 7217CDGA/HCP4A | SKF | 16.5 mm | - | - | - | - | - | - | - |
| NN3022KTN9/SPC2 | SKF | - | - | - | 1170 mm | - | - | - | 60 mm |
| NN3010KTN/SPW33 | SKF | - | 55.5 mm | - | 116 mm | 189 mm | - | - | - |
| 71803CD/P4DBA | SKF | 55 mm | - | - | - | - | - | - | - |
| 7201CDGA/P4A | SKF | 60 mm | - | - | - | - | - | - | - |
| 7221ACD/P4A | SKF | 295 mm | 330 mm | - | - | - | - | - | - |
| NNU4920BK/SPW33 | SKF | 22 mm | - | - | - | - | - | - | - |
| NN3016KTN/UPW33 | SKF | - | - | - | 539.75 mm | - | - | - | - |
| NNU4930B/SPW33 | SKF | 28.042 mm | - | - | - | - | - | - | - |
| 7002ACD/P4ADGA | SKF | 558.8 mm | - | - | - | - | - | - | - |
| 71900CDGB/P4A | SKF | 16 mm | - | - | - | - | - | - | - |
| NNU4922B/SPC3W33 | SKF | 320 mm | - | - | - | - | - | - | - |
| 709CD/P4ADBA | SKF | - | - | - | - | - | - | - | - |
| 71900ACDGA/P4A | SKF | 180 mm | - | - | - | - | - | - | - |
| 71800ACD/P4DGA | SKF | 12.5 mm | - | - | - | - | - | - | - |
| 71800CD/P4DGB | SKF | 53 mm | - | - | - | - | - | - | - |
| NN3056K/SPW33 | SKF | 152.4 mm | - | - | - | - | - | - | - |
| BSA201CGA | SKF | 50 mm | - | - | - | - | - | - | - |
| 7000ACD/P4ADGA | SKF | - | - | - | 831.85 mm | - | - | - | - |
| 709ACD/P4ADBB | SKF | - | - | - | - | - | - | - | - |
| 7220ACD/P4ADBB | SKF | - | - | - | - | - | - | - | - |
| 7003CD/P4ADGA | SKF | 22 mm | - | - | - | - | - | - | - |
| NN3015TN/SPW33 | SKF | 16 mm | - | - | - | - | - | - | - |
| 71902ACD/P4ADGB | SKF | - | - | - | - | - | - | - | - |
| 708ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| NN3013KTN/SPW33 | SKF | 25 mm | - | - | - | - | - | - | - |
NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
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SKF NNU4944BK/SPW33 INTERCHANGE
Super Precision Angular Contact Bearings 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
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- Jinan LBR Bearing Co., Ltd.
- AddressRoomB-730, Jiahui Universal Square, No. 548, Beiyuan Street, Tianqiao District
- Phone(Working Time)86-5318966548
- Fax
SKF NNU4944BK/SPW33 Technical Articles
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