- BEARING FORGE OF AMERICA CORP.
- Angular contact ball bearings Bearing units Cylindrical roller bearings
English
Home>Products>Super Precision Bearing>NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
SKF NNU4948B/SPC3W33 MODELS
Need a CAD or 3D Model?
NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
category
Super Precision Bearing
SKF NNU4948B/SPC3W33 Bearing SPECIFICATIONS
What are 2.50 mm Fillet Radius ra the 1.00 mm Fillet Radius rb dimensions 110.00 mm B of a NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series? BEARING FORGE OF AMERICA CORP. Super Precision Bearing Manufacturing Service . Get Your Free, Instant Quote！
- SKF
NNU4948B/SPC3W33
- 2.50 mm
- 1.00 mm
- 110.00 mm
- 390000 N
- 530000 N
- 1600 rpm
- 120.000 mm
- 2200 rpm
-
BEARING FORGE OF AMERICA CORP.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics
- 2.50 mm
- 1.00 mm
- 110.00 mm
- 390000 N
- 530000 N
- 1600 rpm
- 120.000 mm
- 2200 rpm
- 260.0000 mm
SKF NNU4948B/SPC3W33 NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features
| No. | Brand | h | R | A | J | F | U | L | M |
| 7005ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| NNU4938B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
| 7002CDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 71904CDGB/P4A | SKF | - | - | - | - | 50 mm | - | - | - |
| BEAS020052-2RS | SKF | 38.1 mm | - | - | - | - | - | 349.25 mm | - |
| NNU4952B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
| NNU4921BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
| 71801CD/P4DBA | SKF | - | - | - | - | - | - | - | - |
| 71903ACDGA/P4A | SKF | - | - | 63.5 mm | - | - | - | 225.425 mm | - |
| NNU4924B/SPC3W33 | SKF | - | - | - | - | 18 mm | - | - | - |
| 71902CE/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| NNU4930B/SPW33 | SKF | - | - | - | - | - | - | - | - |
| NN3052K/SPW33 | SKF | - | - | - | - | - | - | 419.1 mm | - |
| BEAM012055-2RS | SKF | - | - | 88.9 mm | - | - | - | 266.7 mm | - |
| 709ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 709CD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| 71805ACD/P4DGA | SKF | - | - | - | - | 364 mm | - | - | - |
| 71902ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 71902CD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| 7003CEGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 708CDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| S7004CEGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 7003CD/P4AQBCA | SKF | - | - | - | - | - | - | - | - |
| NNU4948B/SPW33 | SKF | - | - | - | - | - | - | - | 21 mm |
| 71902CDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 7003CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Dimension F:0.5000 in; Shaft Diameter D:3/4 in; Width A:1.1250 in; Thread Diameter G:3/8-16; Dimension H1:1.3125 in; Dimension L:2.6250 in; Distance J:2.0000 in; Height H:2.5000 in; Basic Static Radial Load Rating Co:1470 lbf; Insert Bearing IB:Stainless Steel; Dimension S1:0.7188 in; Basic Dynamic Radial Load Rating:2380 lbf; |
| 708ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Basic Static Radial Load Rating Co:335000 N; Oil Speed Rating n2:2800 rpm; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:2000 rpm; d:85.000 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:307000 N; B:104.00 mm; D:210.0000 mm; |
| 71903ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | d:35 mm; F:40 mm; Mass inner ring:0.044 kg; r, r1,2 min.:0.3 mm; B:20 mm; |
| 71903ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Reference speed:12000 r/min; Limiting speed:13000 r/min; Ew:40 mm; Fatigue load limit Pu:4.65 kN; U:17 mm; Basic static load rating C0:39 kN; Fw:35 mm; Mass needle roller and cage assembly:0.021 kg; Basic dynamic load rating C:19.8 kN; |
| 7004CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | d1:155 mm; D:155 mm; Grease:1 100 min-1; Oil:1 500 min-1; static Cor:556.000 kN; Pu:21.960 kN; D1:93 mm; H:50 mm; dynamic Cr:236.640 kN; d:90 mm; rs (min):1.5 mm; |
| 7001ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | F:43 mm; d:38 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.074 kg; B:30 mm; |
| 7000CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Grease Speed Rating n1:9500 rpm; Fillet Radius ra:1.00 mm; D:47.0000 mm; Basic Static Radial Load Rating Co:16600 N; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:14000 rpm; d:20.000 mm; B:28.00 mm; Basic Dynamic Radial Load Rating C:24200 N; |
| BSA204CGA SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSA | B:29 mm; d1 ≈:84 mm; Basic static load rating C0:163 kN; Basic dynamic load rating C:176 kN; r1,2 min.:2.5 mm; Mass bearing:1.56 kg; ra max.:2.5 mm; Db min.:111 mm; Fatigue load limit Pu:19.3 kN; r3,4 min.:2 mm; Limiting speed:5600 r/min; Cb min.:6.5 mm; C:25 mm; Dimension series:2FB; Reference speed:4800 r/min; db min.:66.5 mm; a:23.986 mm; Calculation factor Y:1.7; Ca min.:4 mm; Da min.:104 mm; |
| 7001CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | r3,4 min.:5 mm; d1 ≈:335 mm; Mass angle ring:8.9 kg; B2:39.5 mm; B1:22 mm; d:240 mm; |
| S7004ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Calculation factor kr:0.23; s max.:5.6 mm; Axial load factor Y:0.6; d:240 mm; Mass bearing:94.5 kg; D1 ≈:403 mm; Limiting value e:0.2; db min.:314 mm; Da max.:480 mm; r1,2 min.:5 mm; ra max.:4 mm; Reference speed:1300 r/min; Limiting speed:2400 r/min; B:95 mm; da max.:302 mm; F:310 mm; rb max.:4 mm; Basic static load rating C0:2120 kN; da min.:260 mm; Basic dynamic load rating C:1540 kN; |
| 7005ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Oil Speed Rating Open/Shielded n2:4300 rpm; d:85.000 mm; B:41.00 mm; Accessories:Two Seals & Snap-Rin; Fillet Radius ra:2.50 mm; D:180.0000 mm; Sealed Speed Rating n3:2400 rpm; Grease Speed Rating Open/Shielded n1:3600 rpm; Basic Dynamic Radial Load Rating C:133000 N; Grease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:96500 N; Oil Speed Rating n2:4300 rpm; |
| 71805ACD/P4DBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | D:150.0000 mm; Basic Static Radial Load Rating Co:93000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:5000 rpm; d:70.000 mm; B:35.00 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:117000 N; Grease Speed Rating n1:3800 rpm; |
| 71903ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | H2:33.337 mm; J max.:180.975 mm; Attachment bolt diameter G:15.875 mm; L:225.425 mm; H1:57.15 mm; A1:80.169 mm; s:25.4 mm; B:73.025 mm; da:49.212 mm; S:0.794 mm; H:114.3 mm; d2:73.819 mm; Mass bearing unit:4.76 kg; J min.:174.625 mm; Limiting speed:1450 r/min; A:63.5 mm; Basic dynamic load rating C:84.5 kN; |
| 71901ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Dimension L:69.9 mm; Insert Bearing IB:ZMaRC; Diameter N:12.7 mm; Weight W:0.59 kg; Height T:38.8 mm; Dimension A1:30.2 mm; Dimension A2:15.9 mm; Shaft Diameter D:25 mm; Basic Static Radial Load Rating Co:7800 N; Basic Dynamic Radial Load Rating C:14000 N; Distance J:98.8 mm; Height H:123.8 mm; |
| BEAS008032-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS | Sealed Speed Rating n3:4300 rpm; Basic Dynamic Radial Load Rating C:61800 N; Grease Speed Rating n1:6300 rpm; Accessories:One Seal; B:27.00 mm; Oil Speed Rating n2:7500 rpm; D:110.0000 mm; d:50.000 mm; Grease Speed Rating Open/Shielded n1:6300 rpm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:7500 rpm; Basic Static Radial Load Rating Co:38000 N; |
| 7005CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Db max.:45 mm; D2:42.17 mm; Fatigue load limit Pu:0.22 kN; Preload class D GD:280 N; Static axial stiffness, preload class A:28 N/µm; Static axial stiffness, preload class D:71 N/µm; d2:32.1 mm; Calculation factor f1:1; ra max.:0.6 mm; Preload class C GC:140 N; Calculation factor f0:9.6; Calculation factor f:1.05; Ball diameter Dw:6.35 mm; Basic static load rating C0:5.2 kN; Attainable speed for grease lubrication:43000 r/min; |
NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
SKF NNU4948B/SPC3W33 INTERCHANGE
Super Precision Bearing Part series NNU4948B/SPC3W33 is a potential replacement for these common bearing part numbers:
NNU4948B/SPC3W33
NNU4948B/SPC3W33
NNU4948B/SPC3W33
NNU4948B/SPC3W33
NNU4948B/SPC3W33
NNU4948B/SPC3W33
NNU4948B/SPC3W33
NNU4948B/SPC3W33
Contact Us
- BEARING FORGE OF AMERICA CORP.
- Address5030 Corporate Way Richmond, Kentucky 40475, U.S.A.
- Phone(Working Time)626-5624
- Fax
SKF NNU4948B/SPC3W33 Technical Articles
| SKF PRICELIST |
| SKF IMPORTED PRICE LIST |
| INA BEARING PRICE LIST |
Super Precision Bearing CATEGORIES
- Angular contact ball bearings
- Bearing units
- Cylindrical roller bearings
- Deep groove ball bearings
- Needle roller bearings
- Plain bearings
- Self aligning ball bearings
- Spherical roller bearings
- Tapered roller bearings
- Thrust ball bearings
- Thrust roller bearings
- Wheel bearings
- nsk 6201du Bearing
- nsk 6906 Bearing
- nsk 6010 Bearing
- nsk 6209 Bearing
- Large Slewing Bearings
- Slewing Ring Bearings
- Kaydon Slewing Bearing
- Bearing Slewing Ring
- Super Precision Bearings
- Super Precision Angular Contact Bearings
- Super Precision Bearing
- Slewing Ring
- Thrust Spherical Roller Bearing
- Thrust Cylindrical Roller Bearing
- Thrust Tapered Roller Bearing
- Needle Aircraft Roller Bearings
- Double Row Tapered Thrust Roller Bearings
- Railway Rolling Spherical Roller Bearings
- K061025 Belts
- Gates Lawn Mower Belts
- Gates Alternator Belt
- Poly F Plus V Belt
- Gt3 Belts
Customers Who Viewed SKF NNU4948B/SPC3W33 Bearing Also Viewed
7005CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle
71804CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle
7000CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle
NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
71905ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle