Single row angular contact ball bearings

Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal or brass cages. The raceways of the inner and outer rings are offset from each other along the bearing axis. The bearings are available in open and sealed designs. Their angular adjustment facility is very limited.

Many sizes of angular contact ball bearings are classified as X-life products. These bearings are indicated in the dimension tables.

Bearings of X-life quality have an improved raceway geometry and optimised surfaces. This gives a significant increase in the fatigue limit load of the bearings. When calculating the expanded adjusted rating life, values up to 50% higher are achieved. In certain applications, this means that a smaller bearing arrangement can be designed.

Radial and axial load capacity

Single row angular contact ball bearings can support axial forces in one direction and high radial forces. They must be axially adjusted against a second bearing fitted in a mirror image arrangement.

The axial load carrying capacity is dependent on the contact angle; i.e. the larger the angle, the higher the load to which the bearing can be subjected. Due to the contact angle of 40°, these bearings can support high axial loads.

Universal design

Single row angular contact ball bearings of universal design have thesuffix UA, UL or UO and are intended for fitting in pairs in an X, O or tandem arrangement or fitting in groups. These bearings can be fitted in any arrangement required. For tandem arrangements, pay attention to the guidelines in the section link.

The suffix UA indicates small axial internal clearance, the suffix ULindicates slight preload and the suffix UO indicates freedom from clearance in an X or O arrangement.

When ordering bearings, the total quantity of bearings must be stated, not the number of bearing pairs or bearing groups.

Matched bearings

Sets without an intermediate ring are available in an O arrangement (DB), X arrangement (DF) or tandem arrangement (DT).

When ordering bearings, the number of sets must be stated, not the number of single bearings.

Sealing

Bearings with the suffix 2RS have lip seals on both sides. ContactRS seals  are suitable for giving protection against dust, contamination and damp atmospheres.

Lubrication

Bearings with lip seals on both sides are greased with a high quality grease and are lubricated for life.

Open bearings and bearings with seals on one side are not greased. They can be lubricated with grease or oil.

Operating temperature

Open angular contact ball bearings can be used at operating temperatures from –30 °C to +150 °C. Bearings with a diameterD ＞ 240 mm are dimensionally stable up to +200 °C.

Angular contact ball bearings with cages made from glass fibre reinforced polyamide are suitable for operating temperatures up to+120 °C, restricted by the cage material.

Sealed bearings are suitable for operating temperatures from –30 °C to+110 °C, restricted by the lubricant and the seal material.

Cages

Angular contact ball bearings with solid cages made from glass fibre reinforced polyamide have the suffix TVP or TVH.

Solid brass cages have the suffix MP.

The bearings are also available with universally applicable sheet steel window cages (suffix JP).

Check the chemical resistance of polyamide to synthetic greases and lubricants with EP additives.

Aged oil and additives in the oil can impair the operating life of plastic cages at high temperatures.

The oil change intervals must be observed.

Cage and bore code

Series Solid window cage made from polyamide1)  Solid window cage made from brass1)  Sheet steel cage1)  Bore code 718..-B 06 to 16 - - 70..-B All - - 72..-B up to 20, 22 to 26 21, from 28 up to 22 73..-B up to 20, 22 to 26 21, from 28 up to 22

______  1    Other cage designs are available by agreement. With such cages, suitability for high speeds and high temperatures as well as the basic load ratings may differ from the values for bearings with standard cages.

Suffixes

Suffixes for available designs: see table.

Available designs http://medias.schaeffler.com/medias/en!hp.ec.br/72..-B

Suffix Description Design B Modified internal construction Standard JP Sheet steel cage MP Solid brass cage DB Two angular contact ball bearings in O arrangement, matched clearance-free Special design, available by agreement DF Two angular contact ball bearings in X arrangement, matched clearance-free DT Two angular contact ball bearings in tandem arrangement, matched TVH TVP Solid cage made from glass fibre reinforced polyamide Standard UA Universal design for fitting in pairs, bearing pair has small axial internal clearance in O and X arrangement UL Universal design for fitting in pairs, bearing pair has slight preload in O and X arrangement UO Universal design for fitting in pairs, bearing pair is clearance-free in O and X arrangement P5 Bearing in tolerance class P5 Special design, available by agreement 2RS Contact seals on both sides Standard

contoh item bearings

7002FY	7228
7006CTYNSULP4	7238
7220.B.TVP.UO	7301
7009FY	7302
7012CTYNDULP4(SET)	7304
7015A	7305
7024	7307
7024FY	7307
7202.B.TVP.UO	7309
7204CTYNSULP4	7310
7204CTYP5	7310
7206AW	7311
7206.BRSO.TVP.P6.UO	7312
7207.B.TVP	7313
7208AW	7313
7209AW	7314
7209B	7314
7210.B.JP	7316
7211.B.JP	7317
7212	7318
7212.B.JP	7318
7212.B.TVP.UA	7319
7213AW	7319
7214AW	7320
7214B	7320
7214.B.TVP.UO	7321
7215CTYNSULP4	7322
7216B	7324
7216.B.MP	7326
7217B	7328
7217.B.MP.UA	7330
7219	7406
7219	7408
7219.B.TVP.UO	7411
7221.B.MP	7222.B.MP.UA
7221BW	7222.B.TVP
7222AW	7222.B.TVP.UA
7222.B.MP	7222BW
7224.B.TVP.UA	7224A
7224.B.TVP.UO	7224.B.MP.UO
	7224.B.TVP
7000CTYNP5	7226B
7000CTYNSULP4	7226B
7000FY	7226.B.MP
7001AW	7226.B.MP.UO
7001CTYNP5	7226.B.TVP.UA
7001FY	7228A
7002AW	7228B
7002CTYNP5	7228B
7002	7228.B.MP
7003AW	7228.B.MP.UA
7003CTYNP5	7228.B.MP.UO
7003FY	7230B
7004AW	7230B
7004CDBP4	7230.B.MP
7004CTYNP5	7230.B.MP.UA
7004FY	7230.B.MP.UO
7005CTP5	7232A
7005CTRDULP3RHP	7232.B.MP
7005CTYDBC7P4	7232.B.MP.UA
7005CTYNDULP4(SET)	7234.B.MP.UA
7005CTYP5	7236.B.MP
7005FY	7236.B.MP.UA
7006AW	7236.B.MP.UO
7006FY	7238.B.MP.UA
7007AW	7238.B.MP.UO
7007CTYNDULP4(SET)	7240.B.MP
7007FY	7240.B.MP.UA
7008AW	7244.B.MP.UA
7008FY	7248.B.MP.UA
7220.B.MP.UA	7300AW
7008.B.2RS.TVP	7301.B.JP
7009AW	7301.B.TVP
7220.B.TVP	7301BW
7009CTYNDULP4(SET)	7302AW
7010AW	7302.B.JP
7010CTYDBC7P5	7302.B.TVP
7010FY	7303B
7011AW	7303.B.JP
7011CTYNDULP4(SET)	7303.B.TVP
7011FY	7303.B.TVP.UA
7012AW	7304B
7012CTYDTP4	7304B
7012CTYNSULP4	7304.B.JP
7012FY	7304.B.JP.UA
7013FY	7304.B.TVP
7013	7304.B.TVP.UA
7014AW	7305AW
7014CTYNSULP4	7305B
7015FY	7305.B.JP
7015	7305.B.MP
7016AW	7305.B.MP.UA
7016FY	7305.B.MP.UO
7017A	7305.B.TVP
7014FY	7305BW
7017FY	7306AW
7018	7306B
7018AW	7306B
7018FY	7306B
7019A	7306.B.JP
7020A	7306.B.JP.UA
7020ACTWB	7306.B.MP
7020FY	7306.B.MP.UA
7020	7306.B.TVP
7022A	7306.B.TVP.UA
7022FY	7307AW
7022	7307B
7024A	7307B
7026A	7307.B.JP
7026FY	7307.B.MP
7026	7307.B.MP.UA
7028A	7307.B.TVP
7028FY	7307.B.TVP.UA
7028	7308AW
7030A	7308B
7032A	7308B
7034A	7308B
7048.MP.UA	7308.B.2RS.TVP
7200AW	7308.B.JP
7200.B.TVP	7308.B.JP.UA
7200.B.TVP.UA	7308.B.MP
7200.B.TVP.UO	7308.B.MP.UA
7201B	7308.B.MP.UO
7201	7308.B.TVP
7201.B.JP	7308.B.TVP.UA
7201.B.TVP	7308.B.TVP.UO
7040.B.MP.UA	7308BW
7202ATYNP5	7309AW
7202AW	7309B
7202B	7309B
7202.B.JP	7309B
7202.B.TVP	7309BEP
7203AW	7309.B.JP
7203B	7309.B.MP
7203	7309.B.MP.UA
7203.B.JP	7309.B.MP.UO
7203.B.TVP	7309.B.TVP
7203.B.TVP.UA	7309.B.TVP.UA
7202.B.TVP.UA	7309BW
7204AW	7310AW
7204B	7310B
7204B	7310B
7204B	7310B
7204	7310.B.JP
7204.B.JP	7310.B.JP.UA
7204.B.TVP	7310.B.MP
7204.B.TVP.UO	7310.B.MP.UA
7205AW	7310.B.TVP
7205CTYNP5	7310.B.TVP.UA
7204BW	7310BW
7205CTYNSULP4	7311AW
7205	7311B
7205CTYP5	7311B
7205.B.JP	7311BEP
7206B	7311.B.JP
7206B	7311.B.JP.UA
7206B	7311.B.MP
7206BW	7311.B.MP.UA
7206CTYNDULP4(SET)	7311.B.TVP
7205.B.TVP	7311BW
7206CTYNSULP4	7312ACP5TWB
7206CTYP5	7312AW
7206	7312B
7206	7312B
7206.B.JP	7312BEP
7206.B.TVP	7312.B.JP
7206.B.TVP.UA	7312.B.MP
7206.B.TVP.UO	7312.B.MP.UA
7207AW	7312.B.MP.UO
7207B	7312.B.TVP
7207BW	7312.B.TVP.UA
7207CTRDULP3RHP	7312.B.TVP.UO
7206.B.MP.UA	7312BW
7207	7313AW
7207	7313B
7207.B.JP	7313B
7208B	7313.B.JP
7208B	7313.B.MP
7208B	7313.B.MP.UA
7208CTRDULP3RHP	7313.B.MP.UO
7208	7313.B.TVP
7207.B.MP.UA	7313BW
7208.B.JP	7314AW
7208.B.MP.UA	7314B
7208.B.TVP	7314BEP
7209B	7314.B.JP
7209	7314.B.MP
7209.B.JP	7314.B.MP.UA
7209.B.MP	7314.B.TVP
7208.B.TVP.UA	7314BW
7209.B.MP.UA	7315AW
7209.B.TVP	7315B
7209.B.TVP.UA	7315B
7210ACMTWB	7315.B.JP
7210AW	7315.B.MP.UA
7210B	7315.B.TVP
7209.B.TVP.UO	7315BW
7210BW	7316AW
7210CTYNDULP4(SET)	7316B
7210CTYNSULP4	7316B
7210	7316BEP
7210.B.MP	7316.B.JP
7210.B.MP.UA	7316.B.MP
7210.B.TVP	7316.B.MP.UA
7210.B.TVP.UA	7316.B.TVP
7211AW	7316.B.TVP.UA
7211B	7316.B.TVP.UO
7210	7316BW
7211	7317AW
7211	7317B
7211.B.TVP	7317.B.JP
7211.B.TVP.UA	7317.B.MP
7212AW	7317.B.MP.UA
7212B	7317.B.MP.UO
7212B	7317.B.TVP
7212BEP	7318B
7212CTYNSULP4	7318B
7212.B.JP.UA	7318.B.JP
7212.B.MP	7318.B.MP
7212.B.MP.UA	7318.B.TVP
7212	7318BW
7212.B.MP.UO	7319AW
7213B	7319.B.JP
7213BEP	7319.B.MP
7213	7319.B.MP.UA
7213.B.JP	7319.B.TVP
7213.B.MP	7319.B.TVP.UA
7213.B.TVP	7319.B.TVP.UO
7212.B.TVP	7319BW
7213.B.TVP.UA	7320B
7214	7320.B.JP
7214	7320.B.MP
7214.B.JP	7320.B.MP.UA
7214.B.MP	7320.B.TVP
7214.B.MP.UA	7320.B.TVP.UA
7213.B.TVP.UO	7320BW
7214.B.TVP.UA	7321A
7215AW	7321.B.MP.UA
7215B	7321.B.MP.UO
7215B	7322A
7215BW	7322B
7215	7322.B.MP
7215	7322.B.MP.UA
7215.B.JP	7322.B.TVP
7215.B.JP.UA	7322.B.TVP.UO
7215.B.MP	7324A
7215.B.TVP	7324BCBM
7216AW	7324BFY
7216	7324.B.MP
7216	7324.B.MP.UA
7216.B.JP	7324.B.MP.UO
7216.B.MP.UA	7326.B.MP
7216.B.TVP	7326.B.MP.UA
7217AW	7328A
7217	7328.B.MP
7217.B.JP.UA	7328.B.MP.UA
7217.B.MP.UO	7330.B.MP.UA
7218AW	7332A
7218BW	7332.B.MP
7218	7332.B.MP.UA
7218	7332.B.MP.UO
72187CTIMKEN	7334A
7218.B.JP	7334.B.MP
7218.B.JP.UA	7334.B.MP.UA
7218.B.MP	7336.B.MP.UA
7218.B.MP.UA	7338.B.MP.UA
7218.B.TVP	7340.B.MP
7218.B.TVP.UA	7340.B.MP.UA
7219AW	7344.B.MP.UA
7219B	7348.B.MP.UA
7219.B.MP	7408.B.MP
7219.B.MP.UA	7408.B.MP.UA
7219.B.TVP	7408.B.MP.UO
7219.B.TVP.UA	7409.B.MP.UA
7220AW	7411.B.MP
7220B	7411.B.MP.UA
7220	7411.B.MP.UO
7220	7413BG
72200CTIMKEN	7413.B.MP.UA
72200C/487TIMKEN	7414.B.MP
72200CE2/487	7415.B.MP
7220.B.JP	7415.B.MP.UA
7220.B.MP	7416B
7221
7222
7224