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Home>Products>Skf Super Precision Angular Contact Bearings>SKF DMB 28/3 miniature precision bearings

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SKF DMB 28/3 miniature precision bearings

Name: SKF DMB 28/3 miniature precision bearings
Brand: SKF
SKU: DMB 28/3
Rating: 4.9 (5 reviews)

SKF DMB 28/3 Bearing SPECIFICATIONS

Can't find what you're Super-Precision Bearings Manufacturer looking for SKF DMB 28/3 miniature precision bearings ? Black Oxide finish/coating: Our expert Skf Super Precision Angular Contact Bearings Inch CAMROL (CF series: Representatives be in contact with you shortly!
Brand Name:SKF
Model Number:
DMB 28/3
finish/coating::Black Oxide
series::Inch CAMROL (CF
closure type::Sealed
roller diameter::1.1250 in
stud type::Standard
lubrication hole location::None
bearing element::Selflube Bushing
stud diameter::0.4375 in

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Super-Precision Bearings Manufacturer2020-07-10 09:46:19
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SKF DMB 28/3 miniature precision bearings Details

finish/coating::Black Oxide
series::Inch CAMROL (CF
closure type::Sealed
roller diameter::1.1250 in
stud type::Standard
lubrication hole location::None
bearing element::Selflube Bushing
stud diameter::0.4375 in
roller width::0.6250 in
stud length::1.0000 in

SKF DMB 28/3 Skf Super Precision Angular Contact Bearings Description

D	190.0000 mm
Accessories	Two Shields & Snap-R
d	75.000 mm
Sealed Speed Rating n3	2500 rpm
Grease Speed Rating Open/Shielded n1	3600 rpm
B	45.00 mm
Oil Speed Rating Open/Shielded n2	4300 rpm
Basic Dynamic Radial Load Rating C	153000 N
Fillet Radius ra	2.50 mm
Basic Static Radial Load Rating Co	114000 N

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 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 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 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 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 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 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 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 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 DMB 28/3 miniature precision bearings Video

SKF DMB 28/3 INTERCHANGE

Skf Super Precision Angular Contact Bearings Part series DMB 28/3 is a potential replacement for these common bearing part numbers:

NSKDMB 28/3
SKFDMB 28/3
NTNDMB 28/3
FAGDMB 28/3
TIMKENDMB 28/3
KOYODMB 28/3
NACHIDMB 28/3
DODGEDMB 28/3

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SKF DMB 28/3 Technical Articles

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