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SKF NNU4948B/SPW33 MODELS
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NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Super Precision Angular Contact Bearings
SKF NNU4948B/SPW33 Bearing SPECIFICATIONS
What is NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in 68.5 mm Da max. mechanical engineering? Super Precision Angular Contact Bearings Manufacturing Service Jinan LBR Bearing Co., Ltd. . Upload 0.34 kg Mass bearing your CAD file for an instant.
- SKF
NNU4948B/SPW33
- 0.34 kg
- 68.5 mm
- 7000 r/min
- 0.8 mm
- 1.5 mm
- 6.1 kN
- 1.5 mm
- 55.7 kN
- Jinan LBR Bearing Co., Ltd.2020-07-10 09:46:19
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NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Exchange Guide
- 0.34 kg
- 68.5 mm
- 7000 r/min
- 0.8 mm
- 1.5 mm
- 6.1 kN
- 1.5 mm
- 55.7 kN
- 3.5 mm
- 41.275 mm
- 76.2 mm
- 48.5 mm
- 11000
- 1.25
- 50 mm
- 0.8 mm
- 0.7
- 17.384 mm
- 56 kN
- 14.288 mm
SKF NNU4948B/SPW33 NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product identifiers
71801ACD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Sealing solution:Triple-lip seals; B:44.45 mm; d:50.8 mm; da max.:57.9 mm; Da min.:72.4 mm; da min.:55.1 mm; α:6 °; Basic static load rating C0:670 kN; dk:73.025 mm; D:80.963 mm; Material constant KM:330; Da max.:75.9 mm; ra max.:0.6 mm; C:38.1 mm; b:4.8 mm; M:4 mm; Design (sliding contact surface combination):Steel/steel; r1 min.:0.6 mm; Basic dynamic load rating C:335 kN; Lubricant:Maintenance free &nd; |
NN3011KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | r2 min.:0.6 mm; α:17 °; D:42 mm; Specific dynamic load factor K:300 N/mm²; Da max.:39.2 mm; ra max.:0.3 mm; Specific static load factor K0:500 N/mm²; rb max.:0.6 mm; Basic dynamic load rating C:137 kN; Lubricant:Maintenance free &nd; r1 min.:0.3 mm; Sealing solution:Triple-lip seals; Basic static load rating C0:228 kN; Mass plain bearing:0.15 kg; da min.:22.9 mm; Da min.:36.9 mm; C:16 mm; |
71800ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | P120°:21.8 kN; N1:19.05 mm; da:80 mm; Housing:FSAF 216; Taconite seal (db shaft position):TER 82; Initial grease fill:87.885 g; J1:53.975 mm; End plug (suffix Y):EPR 9; H1:88.9 mm; Cap bolt, SAE grade:5; R1:53.181 mm; Da:140 mm; PG:1/8 NPT; L:330.2 mm; db:92.075 mm; Cap bolt recommended tightening torque:149.1 N·m; H:169.863 mm; A1:88.9 mm; Cap bolt:2 x 5/8-11 UNC; Stabilizing ring:SR-16-13; |
7200ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | d4 ≈:65 mm; G:M 45x3; l7 min.:55 mm; α:7 °; Basic static load rating C0:224 kN; l4 max.:219 mm; C1 max.:28 mm; Basic dynamic load rating C:127 kN; l3 min.:65 mm; Material constant KM:330; l5 ≈:30 mm; d:45 mm; Mass rod end:3.2 kg; Specific dynamic load factor K:100 N/mm²; h1:165 mm; d2 max.:104 mm; dk:60 mm; B:32 mm; w:55 mm; r1 min.:0.6 mm; |
7000CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Mass bushing:0.24 kg; D:45 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; B:35 mm; Permissible sliding velocity v min.:0.25 m/s; d:25 mm; Specific static load factor K0:20 N/mm²; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; |
71801ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | α:6 °; Basic static load rating C0:270 kN; l7 min.:60 mm; d4 ≈:70 mm; r1 min.:0.6 mm; w:60 mm; l5 ≈:30 mm; Specific dynamic load factor K:100 N/mm²; C1 max.:31 mm; d:50 mm; Material constant KM:330; B:35 mm; G:M 52x3; h1:195 mm; Mass rod end:4.1 kg; l3 min.:68 mm; dk:66 mm; Basic dynamic load rating C:156 kN; d2 max.:114 mm; l4 max.:254 mm; |
NN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Mass adapter sleeve assembly:2.05 kg; d:105 mm; Sleeve:S 21x3.11/16; d3 max.:138.252 mm; G:104.699 mm; Threads per inch:12; d1:93.662 mm; B:19.304 mm; B1:75.616 mm; B4:21.438 mm; Hydraulic nut:HMVC 21E; |
7001CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | P120°:11.1 kN; R1:30.163 mm; H:121.841 mm; Stabilizing ring:SR-10-0; Da:90 mm; Cap bolt, SAE grade:5; P90°:17.3 kN; End plug (suffix Y):EPR 4; Appropriate attachment bolt size G:0.5 in; ba:26.194 mm; H2:23.813 mm; h:27.781 mm; PG:1/8 NPT; Initial grease fill:31.185 g; Max. speed for contact seal:3400 r/min; Ca:29.794 mm; Pa:3.47 kN; N1:15.875 mm; H1:63.5 mm; Mass pillow block:6.19 kg; |
No. | Brand | B | T | f | L | H | U | A | N |
709CD/P4ADBA | SKF | - | - | - | - | - | - | - | - |
7003ACDGB/P4A | SKF | - | 40 mm | - | 95 mm | - | - | - | 11.5 mm |
7200ACDGA/P4A | SKF | 32 mm | - | - | - | - | - | - | - |
71802CDGB/P4 | SKF | 73.025 mm | - | - | 139.7 mm | - | - | 57.15 mm | - |
7003CD/P4ADGB | SKF | - | - | - | 749.3 mm | - | - | - | - |
NNU4922BK/SPW33 | SKF | 889.762 mm | 889.762 mm | - | - | - | - | - | - |
709ACD/P4ADGB | SKF | 280 mm | - | - | - | - | - | - | - |
7001CD/P4ADGB | SKF | - | - | - | - | 48.6 mm | - | - | - |
NN3019KTN9/SPW33 | SKF | - | 53.3 mm | - | 96 mm | 156 mm | - | - | - |
NN3012KTN/SPW33 | SKF | 8 mm | - | - | - | - | - | - | - |
BSA201CGB | SKF | - | - | - | 466.725 mm | 292.1 mm | - | - | - |
NN3011KTN/SPW33 | SKF | - | - | - | - | - | - | - | - |
7217CD/P4ADBB | SKF | - | - | - | - | - | - | - | - |
BTW55CATN9/SP | SKF | 60 mm | - | - | - | - | - | - | - |
7000CD/P4ADGB | SKF | 65 mm | - | - | - | - | - | - | - |
7001CDGB/P4A | SKF | - | - | - | - | - | - | 9 mm | - |
NNU4952B/SPC3W33 | SKF | - | - | - | - | - | 26 mm | - | - |
71900ACDGA/P4A | SKF | 180 mm | - | - | - | - | - | - | - |
NNU4938B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
NN3016KTN/SPW33 | SKF | 34 mm | 37 mm | - | - | - | - | - | - |
7217ACD/P4ADGC | SKF | - | - | - | - | - | - | - | - |
NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
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SKF NNU4948B/SPW33 INTERCHANGE
Super Precision Angular Contact Bearings Part series NNU4948B/SPW33 is a potential replacement for these common bearing part numbers:
NNU4948B/SPW33
NNU4948B/SPW33
NNU4948B/SPW33
NNU4948B/SPW33
NNU4948B/SPW33
NNU4948B/SPW33
NNU4948B/SPW33
NNU4948B/SPW33
Contact Us
- Jinan LBR Bearing Co., Ltd.
- AddressRoomB-730, Jiahui Universal Square, No. 548, Beiyuan Street, Tianqiao District
- Phone(Working Time)86-5318966548
- Fax
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