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Home>Products>Skf Super Precision Angular Contact Bearings>SKF NNU 4948 BK/SPW33 high precision bearings

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SKF NNU 4948 BK/SPW33 high precision bearings

Name: SKF NNU 4948 BK/SPW33 high precision bearings
Brand: SKF
SKU: NNU 4948 BK/SPW33
Rating: 4.9 (5 reviews)

SKF NNU 4948 BK/SPW33 Bearing SPECIFICATIONS

Skf Super Precision Angular Contact Bearings are 0.38 KGS Weight: a Super-Precision Bearings Manufacturer few brands you will find in our inventory. Find SKF NNU 4948 BK/SPW33 high precision bearings to see In Stock Availability: what's in Medium Preload: stock!
Brand Name:SKF
Model Number:
NNU 4948 BK/SPW33
Weight::0.38 KGS
Availability::In Stock
Preload::Medium
Dynamic Load Rating (kN)::37.1
B:18mm
Cage Type::Plastic
Static Load Rating (kN)::31
Fatigue Load Rating (kN)::1.32

Download SKF NNU 4948 BK/SPW33 Spec Sheet

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SKF NNU 4948 BK/SPW33 high precision bearings Details

Weight::0.38 KGS
Availability::In Stock
Preload::Medium
Dynamic Load Rating (kN)::37.1
B:18mm
Cage Type::Plastic
Static Load Rating (kN)::31
Fatigue Load Rating (kN)::1.32
Grease Limiting Speed (r/min)::14000
Seals or Shields::Open Type

SKF NNU 4948 BK/SPW33 high precision bearings pdf

SKF NNU 4948 BK/SPW33 Skf Super Precision Angular Contact Bearings Description

PG	1/8 NPT
Stabilizing ring	SR-20-17
ba	48.419 mm
A1	111.125 mm
Pa	15.3 kN
P180°	42.7 kN
H1	114.3 mm
J1	60.325 mm
da	76.2 mm
H	222.25 mm

Seals or Shields:	Open Type
Static Load Rating (kN):	21.8
Weight:	0.19 KGS
SKU:	2mm9311wicrdum-timke
Clearance:	Standard
B	13mm
Dynamic Load Rating (kN):	18.5
Cage Type:	Plastic
D	80mm
Speed Rating (r/min):	16600

SKF GB 4936 super precision ball bearings	Specific static load factor K0:45 N/mm²; a:3 mm; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v min.:0 m/s; d:28 mm; Coefficient of friction µ max.:0.15; Permissible sliding velocity v max.:0.5 m/s; D:40 mm; Tolerance housing:H7; B:25 mm;
SKF GB 4932 precision wheel bearings	Fillet Radius ra:0.30 mm; Grease Speed Rating Open/Shielded n1:36000 rpm; Sealed Speed Rating n3:26000 rpm; Oil Speed Rating Open/Shielded n2:43000 rpm; Basic Static Radial Load Rating Co:950 N; B:6.00 mm; Basic Dynamic Radial Load Rating C:2210 N; D:19.0000 mm; Accessories:One Seal; d:5.000 mm;
SKF GB 4924 high precision linear bearings	D:125 mm; B:31 mm; Limiting speed:5300 r/min; Cb min.:6 mm; Db min.:119 mm; r3,4 min.:1.5 mm; Dimension series:3EC; Da max.:116.5 mm; Ca min.:4 mm; Basic dynamic load rating C:195 kN;
SKF GB 3056 high precision ball bearings	Misalignment factor k1:0.128; ra max.:4 mm; Basic dynamic load rating C:3600 kN; D1 ≈:701 mm; Da max.:732 mm; Da min.:682 mm; Fatigue load limit Pu:490 kN; s1 max.:32.4 mm; Limiting speed:850 r/min; D:750 mm;
SKF GB 4956 precision bearings	Basic Static Radial Load Rating Co:16000 N; Grease Speed Rating n1:6300 rpm; Oil Speed Rating n2:7500 rpm; d:40.000 mm; B:33.00 mm; Basic Dynamic Radial Load Rating C:54000 N; Fillet Radius ra:1.50 mm; D:90.0000 mm;
SKF GB 494 super-precision bearings	PG:1/4 NPT; Ca:117.805 mm; Stabilizing ring:SR-44-38; Cap bolt, SAE grade:8; ba:90.487 mm; da:203.2 mm; Eye bolt:2 x 1/2-13 UNC; A1:222.25 mm; Initial grease fill:2749.95 g; P150°:236 kN;
SKF GB 4921 precision roller bearings	Distance J:3.6250 in; Dimension L:4.6250 in; Basic Static Radial Load Rating Co:3440 lbf; Shaft Diameter D:1 1/4 in; Dimension A2:0.5625 in; Basic Dynamic Radial Load Rating:4560 lbf; Dimension DA:4.1875 in; Height T:1.8125 in; Diameter N:0.5625 in; Insert Bearing IB:Stainless Steel;
SKF GB 4928 precision angular contact bearings	Da min.:143 mm; r3,4 min.:3 mm; Mass bearing pair:9.89 kg; da max.:104 mm; D:180 mm; Da max.:167.5 mm; Limiting speed:3800 r/min; Calculation factor e:0.83; 2B:82 mm; b:15 mm;
SKF GB 4948 high precision bearings	d:90 mm; Pu:57.300 kN; D:190 mm; Grease:2.180 kN; B1:mm; Oil:3 000 min-1; with cylindrical bore:3 500 min-1; rs Dynamic (Cr):3 mm; with tapered bore:2318 ; B:64 mm;
SKF GB 3068 precision bearings	A2:247.65 mm; N1:28.575 mm; da:180.975 mm; Cap bolt:1-8 UNC; J min.:492.125 mm; Stabilizing ring:2 x 38151-40; Mass pillow block:156 kg; P90°:207 kN; P60°:345 kN; R2:37.306 mm;

Try different search SKF NNU 4948 BK/SPW33 high precision bearings
No.	Brand	K	S	C	H	B	J	M	r
234948	ISB	-	-	350 kN	96 mm	-	-	-	-
SL024948	ISO	-	-	80 mm	-	80 mm	-	-	-
SL02-4948	NTN	-	-	730 kN	-	80 mm	272,5 mm	294 mm	-
SL014948	ISO	-	-	80 mm	-	80 mm	-	-	-
SL01-4948	NTN	290,5 mm	-	730 kN	-	80 mm	272,5 mm	-	-
NP504493/NP949481	Timken	-	-	-	-	30,955 mm	-	-	-
RSF-4948E4	NSK	-	-	725 kN	-	80 mm	-	-	2.1
RS-4948E4	NSK	-	-	725 kN	-	80 mm	-	-	2.1
RC4948	NACHI	-	3 mm	725 kN	-	80 mm	-	-	-
RB4948	NACHI	-	-	725 kN	-	80 mm	-	-	-
RNA4948	ISO	-	-	80 mm	-	-	-	-	-

SKF NNU 4948 BK/SPW33 high precision bearings Video

Bearing NNU 4948 BK/SPW33 (SKF) | Size and Specification

Cylindrical roller bearings, double row, super-precision NNU 4948 BK/SPW33 dimensions and specification

NNU 4948 BK/SPW33 - SKF

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SKF NNU 4948 BK/SPW33 bearing - Bearings Online Store

We supply high-quality and best service for SKF NNU 4948 BK/SPW33 bearing.SKF NNU 4948 BK/SPW33 bearing are widely used in motor, industrial

NNU 4948 BK/SPW33 | Cylindrical Roller Bearings | Roller

Home; >; >; Bearings; >; Roller Bearings; >; Cylindrical Roller Bearings; >; NNU 4948 BK/SPW33. NNU 4948 BK/SPW33. Touch to zoom ... http://www.skf.com

SKF NNU 4948 BK/SPW33 Cylindrical Roller Bearing

SKF NNU 4948 BK/SPW33 Cylindrical Roller Bearing: Amazon.co.uk: Business, Industry & Science

SKF NNU 4948 BK/SPW33

Jan 4, 2019 - d - 240 mm. D - 320 mm. B - 80 mm. D1 - 292.2 mm. F - 265.3 mm. b - 11.1 mm. K - 3 mm. r1,2 - min. - 2.1 mm. r3,4 - min. - 1.1 mm. s - 3.7 mm

NNU 4948 BK/SPW33 - SKF bearing

d, 240, mm. D, 320, mm. B, 80, mm. D1, 292.2, mm. F, 265.3, mm. b, 11.1, mm. K, 3, mm. r1,2, min. 2.1, mm. r3,4, min. 1.1, mm. s, max. 3.7, mm

Cylindrical roller bearings, double row, super-precision - NNU

NNU 4948 BK/SPW33 Dimensions. d. 240. mm

SKF NNU 4948 BK/SPW33 - Cylinder bearing | Klium

Cylinder bearing - SKF NNU 4948 BK/SPW33. Large stock and sharp prices. Next day delivery for stock products ordered before 16.00 hours

SKF NNU 4948 BK/SPW33 OTHER PRECISION BRGS

Free 2-day shipping. Buy SKF NNU 4948 BK/SPW33 OTHER PRECISION BRGS FACTORY NEW at Walmart.com

SKF NNU 4948 BK/SPW33 INTERCHANGE

Skf Super Precision Angular Contact Bearings Part series NNU 4948 BK/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU 4948 BK/SPW33
SKFNNU 4948 BK/SPW33
NTNNNU 4948 BK/SPW33
FAGNNU 4948 BK/SPW33
TIMKENNNU 4948 BK/SPW33
KOYONNU 4948 BK/SPW33
NACHINNU 4948 BK/SPW33
DODGENNU 4948 BK/SPW33

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SKF NNU 4948 BK/SPW33 Technical Articles

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