Deep groove bearings are further identified as single or double row, and conrad type or filling slot type. Limiting speed rpm mass kg abutment and fillet dimensions mm basic dynamic load rating cr n static load rating cor da min r min da max ra max open type shield type contact seal type noncontact seal type grease lubrication open type,ze, zze,nke,2nke nse,2nse open type,ze oil. Single row deep groove ball bearings generation c features single row deep groove ball bearings are versatile, selfretaining bearings with solid outer rings, inner rings and ball and cage assemblies. The rpm of sealed bearings is limited in comparison continue reading single row deep groove ball. Single row open typedeep groove ball bearingskml bearings.
All orders placed on this website are handled entirely by computers. Deep groove ball bearings with seals or steel frame rubber seals have two types in contact and noncontact. These are the characteristics of the ball bearing, and the size for ball bearing is also very standardized, interchangeable, and easy to install and disassemble. Skf 4210atn9 double row deep groove ball bearing 50x90x23mm. Select a deep groove ball bearing for a desired life of 5000 hours at 1725 rpm with 99% reliability. Skf inch bearings in the eeb, rls and rms series are intended as aftermarket items and, therefore, skf recommends not using these bearings for new bearing arrangement. Single row deep groove ball bearings 10 mm product table 2. Deep groove ball bearings ball bearings products nsk global.
Deep groove ball bearings, single row single row deep groove ball bearings are manufactured in a varied range, both of standard design and various constructive versions. Deep groove ball bearing 123bearing online bearing expert. Boundary dimensions basic load ratings fatigue factor limiting speeds. Double row deep groove ball bearing scroll prev top next more for double row deep groove ball bearings, a distance between rows. For the same outside and bore diameters, double row bearings are slightly wider than single row bearings but have considerably higher load carrying capacity than single row bearings in the 62. Deep groove ball bearings, single row, seal on both sides principal dimensions basic load ratings fatigue speed ratings mass designation dynamic static load reference limiting limit speed speed d d b c c0 pu skf explorer bearing mm kn kn rmin kg 25 52 15 14,8 7,8 0,335 8500 0, 62052rsh. Also, snap rings are sometimes used on the periphery. Features compared with conventional bearings formulation of bearing numbers example.
Aug 07, 2012 single row deep groove ball bearings nana lin. The inner and outer ring of single row deep groove ball bearings have a deep groove raceway, the bearings are mainly used to carry radial loads and a part of axial loads in. Craft bearings single row deep groove ball bearings are supplied with one of the following cages. Single row deep groove ball bearings are the most widely used bearing type, they are available in many executions and sizes. Cw bearing ball bearings are regarded as being manufactured to the highest. Single row deep groove ball bearings without a cage suffix have a sheet steel cage. Cartridge type single row deep groove ball bearings cartridge type bearings have the same standard bore and o. Be aware that all web orders may take up to 3 days to process. Ntn radial ball bearing, double contact sealed, 12mm bore dia. The bearings are matched in production so that, when mounted immediately adjacent to each other, the load will be even8 7 6 single row deep groove ball bearings 294.
The snap ring groove dimensions comply with the international standard iso 464. Skf energy efficient deep groove ball bearings rs components. Ntn bearing 6001llu single row deep groove radial ball bearing, contact, normal clearance, steel cage, 12 mm bore id, 28 mm od, 8 mm width, double sealed 5. Deep groove ball bearings ball bearings products nsk. Ntn radial ball bearing, double contact sealed, 12mm bore. The nsk 600 series deep groove ball bearing is a doubleshielded bearing with metric dimensions and normal clearance. This singlerow bearing has normal radial internal clearance for applications that do not involve thermal expansion or atypical. Nibl deep groove ball bearings are available in three different variant sizes. One seal or shield type bearings may have a seal groove on the other side. Single row deep groove ball bearings are the most common type of rolling bearings. Deep groove ball bearings, single row principal dimensions basic load ratings fatigue speed ratings mass designation dynamic static load reference limiting limit speed speed d d b c c0 pu skf explorer bearing mm kn kn rmin kg 60 31 85,2 52 2,2 1 7000 1,70 6312. Standard configuration of single row, deep groove ball bearings design cross section note. Pdf dynamic analysis of single row deep groove ball. Depending on the requirements the matchedpairs can be supplied in tandem, backtoback, or facetoface arrangements fig.
Single row deep groove ball bearings of generation c. Single rowdeep groove ball bearingskml bearing catalogue. Single row deep groove ball bearings generation c operating temperature suffixes for bearings for high temperatures cages single row deep groove ball bearings without a cage suffix have a sheet steel cage. Double row deep groove ball bearings are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate. Bearings of generation c have a more stable riveted sheet metal cage instead of the lug cage. Deep groove ball bearings are the most widely used bearing type and are suitable for many different industries. Deep groove ball bearings, single row, seal on both sides principal dimensions basic load ratings fatigue speed ratings mass designation dynamic static load reference limiting limit speed speed d d b c c0 pu skf explorer bearing mm kn kn rmin kg 20 42 12 9,95 5 0,212 1 0,069 60042rsh. Similar in design to single row deep groove ball bearings, they have two parallel deep grooves and high conformity between the balls and the. Single row deep groove ball bearings 25 50 mm product table 4. Bearings with shields or seals the single row deep groove ball bearings with sealing on one or on both sides are manufactured with metallic shields z, 2z or. Nsk 694zz deep groove ball bearing, single row, double. It has a singlerow deepgroove geometry for high speeds and supporting both radial and axial loads.
Looking for ntn radial ball bearing, double contact sealed, 12mm bore dia. Equivalent static bearing load 4 axial load carrying capacity 4 minimum radial load 4 speed 4. Singlerow deep groove ball bearings, stype 41 the mrc conrad ball bearing is a singlerow radial deep groove bearing with no filling notches. Singlerow deep groove ball bearings are of nonseparable construction. They are supplied with two seals and contain a large grease capacity found useful in extremely dirty and dusty conditions.
R has to be defined in addition to the parameters of the single row deep groove ball bearing. Single row deep groove bearings are available in the following variants open, shield zz or seals 2rs and fitted with a snap ring. Double row bearings selfaligning ball bearings maximum capacity bearings mast guide bearings integral shaft bearings special bearings nsk ball bearings can be categorized as deep groove bearings or angular contact bearings. Deep raceway grooves an the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads, even at high speeds.
Ze means one shield type, two shields type is also available. Deep groove ball bearings are nonseparable and require little attention or maintenance in service, capable of operating at high speeds and are widely used radial bearings. The extended product line includes a complete offering of open, shields, seals and snap ring combinations. Insert bearings ybearings angular contact ball bearings. Single row deep groove ball bearings can take double direction radial and axial loads and also allow good operation at high speeds. Matching that versatility across many different applications, they are available in a wide range of designs, variants and sizes. Deep groove ball bearings single row iranian bearing company.
Open bearings that are also available capped may have recesses in the ring side faces. Dimensions of snap ring groove and snap ring are shown on pages 45 to 48. Ametricstaging single row deep groove ball bearings. Doublerow deep groove ball bearings correspond with singlerow deep groove ball bearings in design and are used when the radial load capacity of singlerow deep groove ball bearings is insufficient. The rpm of sealed bearings is limited in comparison. They are characterized by having deep raceway grooves in which the inner and outer rings have circular arcs of slightly larger radius than that of the balls. Single row radial deep groove ball bearings bearing. Seals shields ff mrc shield designation skf z metal backed one side of bearing also skf 2z rs2 as rs1 but of fluorocarbon rubber for higher temperatures also 2rs2 rsl as rz, new design, also 2rsl rsh as rs1 new design, also 2 rsh for bearings of 60, 62 and 63. Deep groove ball bearingssinglerow nsk 6311zz boundary dimensions mm d55 d120 b29 r. They are of a simple design, robust in operation and easy to maintain. Single row deep groove ball bearings ahr international. Fag deep groove ball bearings of generation c with lip seals on both sides bore radial internal clearance dc2 cn c3 c4 mm.
It has a single row deep groove geometry for high speeds and supporting both radial and axial loads. They are available capped with seals or shields or open. Single row deep groove ball bearings are the most widely used bearing type. Single row deep groove ball bearings 03 bore number bore number indicates bore diameter. Product tables for single row deep groove ball bearings product table 1. Single row radial deep groove ball bearings bearing revolution. They are manufactured in multiple series and executions e.
Bearingtech supply single row deep groove bearings, one of the most widely used bearing types globally, this versatile and high quality bearing type can be supplied in skf, fag and unbranded. Pdf analysis of single row deep groove ball bearing. Deep groove ball bearing double rows 30012rsc3 in stock, dim. Singlerow deep groove ball bearings are the most common type of rolling bearings. Deviation from standard design is designated by prefixes and suffixes section 2. This kind of bearing can carry much heavy axial loads after the increase of radial clearance, thus, it can take the place of high speed angular contact ball. Designed as metric bearings, our deep groove ball bearings follow iso standards and are dimensionally. Dimensions of the snap ring grooves and snap rings comply with iso 464. Bearing designation in standard design and common modifications z, rs, 2z, 2rs, n are shown in the dimension tables. Deep groove ball bearings, single row rs components. Similar in design to single row deep groove ball bearings, they have two parallel deep grooves and high conformity between the balls and the raceways.
Single row deep groove ball bearings are the most widely used bearing type, they are available in. For advantage of stable quality, high precision, high speed, little wear and long service life, so the ball bearings are also widely used in various machinery. Ntn bearing 6001llu single row deep groove radial ball. Single row deep groove ball bearings are the most widely used roller bearing type in the world due to their versatility and overall performance. These bearings are capable of silent running with low friction and are suitable even for high rpm. Tolerances skf single row deep groove ball bearings are manufactured as standard to normal tolerances. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease.
Singlerow deep groove ball bearings are available in open and sealed designs. Deep groove ball bearings, single row, seal on both sides. John deere max emerge after market parts boss ag parts. Single row radial deep groove ball bearings, bearing revolution offer single row radial deep groove ball bearings at competitive prices and available to buy online. Similar in design to single row deep groove ball bearings, more. Here are examples of applications in which deep groove ball bearings might be used. Shield sealed or shielded bearings snapring groove in outer ring noncontact rubber seal contact rubber seal consists of inner and outer rings, balls, and cage. The inner and outer ring of single row deep groove ball bearings have a deep groove raceway, the bearings are mainly used to carry radial loads and a part of axial loads in two directions. Deep groove ball bearings with dust cover, there is a radial gap between the dust cover and the inner ring, and there is no need to fill in the lubricant during use. Outer ring groove groove groove fillet ring ring section ring end o. Shielded or sealed bearings single row deep groove ball bearings with shields or seals on one or both sides are produced with metal.