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Home>Products>Skf Super Precision Angular Contact Bearings>SKF NNU 4972 BK/SPW33 precision miniature bearings

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SKF NNU 4972 BK/SPW33 precision miniature bearings

Name: SKF NNU 4972 BK/SPW33 precision miniature bearings
Brand: SKF
SKU: NNU 4972 BK/SPW33
Rating: 4.9 (5 reviews)

SKF NNU 4972 BK/SPW33 Bearing SPECIFICATIONS

100% Authentic. SKF NNU 4972 BK/SPW33 precision miniature bearings Highest 2-5/8 in d Quality. Not Rated precision rating: Certified Supplier. Super-Precision Bearings Manufacturer Lubrication Hole lubrication hole type:
Brand Name:SKF
Model Number:
NNU 4972 BK/SPW33
d:2-5/8 in
lubrication hole type::Lubrication Hole
precision rating::Not Rated
drawn cup type::Closed Ends
standards met::ANSI/ABMA 18.2,
maximum rpm::2500 RPM
dynamic load capacity::15000 lbf
cage material::No Cage

Download SKF NNU 4972 BK/SPW33 Spec Sheet

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SKF NNU 4972 BK/SPW33 precision miniature bearings Details

d:2-5/8 in
lubrication hole type::Lubrication Hole
precision rating::Not Rated
drawn cup type::Closed Ends
standards met::ANSI/ABMA 18.2,
maximum rpm::2500 RPM
dynamic load capacity::15000 lbf
cage material::No Cage
width to closed end::22.1 mm
B:1 in

SKF NNU 4972 BK/SPW33 precision miniature bearings pdf

SKF NNU 4972 BK/SPW33 Skf Super Precision Angular Contact Bearings Description

Db min.	100 mm
ra max.	3 mm
a	35.688 mm
d	50 mm
rb max.	3 mm
T	32 mm
Basic dynamic load rating C	134 kN
Limiting speed	6300 r/min
r3,4 min.	3 mm
Ca min.	4 mm

series:	205
part type:	Adapter and Nut Asse
D	1-13/16 in

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 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 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 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 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;
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 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 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 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;

Try different search SKF NNU 4972 BK/SPW33 precision miniature bearings
No.	Brand	n	S	P	M	J	d	K	r
SL024972	NBS	-	6 mm	-	-	-	360 mm	-	-
SL02-4972	NTN	-	-	-	439 mm	406 mm	360 mm	-	-
SL014972	NBS	-	-	-	-	-	360 mm	-	-
SL01-4972	NTN	-	-	-	-	406 mm	360 mm	434 mm	-
RSF-4972E4	NSK	-	-	-	-	-	360 mm	-	3
RS-4972E4	NSK	-	-	-	-	-	360 mm	-	3
RNA4972	NTN	-	-	-	-	-	400	-	-
DC4972AVW	KOYO	8 mm	-	59	-	-	360 mm	-	-
DC4972VW	KOYO	8 mm	6 mm	59	-	-	360 mm	-	-
RNA 4972	IKO	-	-	-	-	-	400	-	-
NA4972	ISO	-	-	-	-	-	360 mm	-	-

SKF NNU 4972 BK/SPW33 precision miniature bearings Video

NNU 4972 BK/SPW33 - SKF Bearing - TIMKEN bearings-cnhk

The bearing NNU 4972 BK/SPW33 manufactured by SKF can be ordered immediately from the bearings distributor CNHK Bearing Co.,Ltd.The bearings delivery

SKF NNU 4972 BK/SPW33 Bearing - SKF Bearings Moscow

SKF NNU 4972 BK/SPW33 Bearing. SKF NNU 4972 BK/SPW33 Bearing,SKF NNU 4972 BK/SPW33 Moscow,SKF bearings Springfield. Any bearing right at the

Bearing NNU 4972 BK/SPW33 (SKF) | Size and Specification

Cylindrical roller bearings, double row, super-precision NNU 4972 BK/SPW33 dimensions and specification

Cylindrical roller NNU 4972 BK/SPW33 bearings, SPEC SKF

Cylindrical roller NNU 4972 BK/SPW33 bearings, sale D:360mm,d:480mm,B:118mm dimensions SKF bearings

SKF NNU 4972 BK/SPW33 bearings

We, Wu Xi FAJ Bearing Co.,Ltd, as one of the largest exporters and distributors of SKF NNU 4972 BK/SPW33 bearing in China, are committed to customer

SKF NNU 4972 BK/SPW33 Bearing 360 mmx480 mmx118 mm

SKF NNU 4972 BK/SPW33 Bearings is one of our main products,Leso Bearing company specializes in selling,SKF NNU 4972 BK/SPW33 bearing related

SKF NNU 4972 B/SPW33 - Ball Bearings

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NNU 4972 BK/SPW33 - SKF

NNU 4972 BK/SPW33. Cylindrical roller bearings, double row, super-precision. JUMP TO SECTION. TECHNICAL SPECIFICATION

SKF NNU 4972 BK/SPW33 - ball bearings，roller bearings

SKF NNU 4972 BK/SPW33 Cylindrical roller bearings, double row, super-precision, Dimensionsd 360mmD 480mmB 118mmD1 439mmF 399mmb 16.7mmK

NNU 4972 BK/SPW33 - SKF bearing

d, 360, mm. D, 480, mm. B, 118, mm. D1, 439, mm. F, 399, mm. b, 16.7, mm. K, 9, mm. r1,2, min. 3, mm. r3,4, min. 1.5, mm. s, max. 5.5, mm

SKF NNU 4972 BK/SPW33 INTERCHANGE

Skf Super Precision Angular Contact Bearings Part series NNU 4972 BK/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU 4972 BK/SPW33
SKFNNU 4972 BK/SPW33
NTNNNU 4972 BK/SPW33
FAGNNU 4972 BK/SPW33
TIMKENNNU 4972 BK/SPW33
KOYONNU 4972 BK/SPW33
NACHINNU 4972 BK/SPW33
DODGENNU 4972 BK/SPW33

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SKF NNU 4972 BK/SPW33 Technical Articles

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