{"id":1862,"date":"2022-08-22T03:23:26","date_gmt":"2022-08-22T03:23:26","guid":{"rendered":"https:\/\/www.yuanhecd.com\/?p=1862"},"modified":"2026-06-04T08:07:02","modified_gmt":"2026-06-04T08:07:02","slug":"6903-2rs-small-ball-bearing","status":"publish","type":"post","link":"https:\/\/www.yuanhecd.com\/fr\/6903-2rs-small-ball-bearing\/","title":{"rendered":"6903 2RS Rubber Sealed Bearing"},"content":{"rendered":"

[vc_row equal_height=”yes”][vc_column][vc_column_text]<\/p>\n

Part Number 6903 2RS<\/h2>\n

[\/vc_column_text][vc_row_inner equal_height=”yes”][vc_column_inner width=”1\/2″][vc_single_image image=”2251″ img_size=”375×600″ alignment=”center”][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\n6903 2RS<\/td>\n<\/tr>\n
Item<\/td>\nMiniature Ball Bearings<\/td>\n<\/tr>\n
Type<\/td>\nShielded<\/td>\n<\/tr>\n
Bore Dia.<\/td>\n17 mm<\/td>\n<\/tr>\n
Outside Dia.<\/td>\n30mm<\/td>\n<\/tr>\n
Width<\/td>\n7 mm<\/td>\n<\/tr>\n
ABEC Tolerance<\/td>\n3<\/td>\n<\/tr>\n
Dynamic Load Capacity (kN)<\/td>\n4.60kN<\/td>\n<\/tr>\n
Static Load Capacity (kN)<\/td>\n2.55kN<\/td>\n<\/tr>\n
Max. RPM<\/td>\n22,000RPM<\/td>\n<\/tr>\n
Temp. Range (\u2103)<\/td>\n-40~120\u2103<\/td>\n<\/tr>\n
Material<\/td>\nSteel<\/td>\n<\/tr>\n
Shield Material<\/td>\nNitrile rubber + mild steel (NBR + SPCC)<\/td>\n<\/tr>\n
Lubrication<\/td>\n\/<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text]The 6903 2RS is typically constructed of chrome steel for durability and corrosion resistance. The bearing can accommodate radial and axial loads and is therefore suitable for medium to high load applications. It can run at relatively high speeds, usually up to around 18,000 revolutions per minute (RPM).<\/p>\n

Proper lubrication is critical to bearing life and performance. It is recommended to lubricate the bearings with high quality grease or oil. 6903 2RS ball bearings are widely used in industrial and mechanical applications thanks to their versatility, durability and ability to handle axial and radial loads.<\/p>\n

Other types of ball bearings are also available: 6903 ZZ<\/a>, 6809 2RS<\/a>, 6808 2RS<\/a>. If you’re interested in our procucts, please feel free to contact us.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

6903 2RS can be used in cordless power tools, financial equipment, garden tools, fidget spinners, etc.<\/p>\n","protected":false},"author":1,"featured_media":1863,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deep-groove-ball-bearings"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/posts\/1862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/comments?post=1862"}],"version-history":[{"count":0,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/posts\/1862\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/media\/1863"}],"wp:attachment":[{"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/media?parent=1862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/categories?post=1862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/tags?post=1862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}