{"id":2130,"date":"2022-09-16T08:09:24","date_gmt":"2022-09-16T08:09:24","guid":{"rendered":"https:\/\/www.yuanhecd.com\/?p=2130"},"modified":"2026-06-04T08:01:46","modified_gmt":"2026-06-04T08:01:46","slug":"634-zz-miniature-deep-groove-ball-bearings","status":"publish","type":"post","link":"https:\/\/www.yuanhecd.com\/fr\/634-zz-miniature-deep-groove-ball-bearings\/","title":{"rendered":"634 ZZ Mini Ball Bearing 4x16x5 Shielded"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]<\/p>\n

Part Number 634 ZZ<\/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>\n634 ZZ<\/td>\n<\/tr>\n
Item<\/td>\nMiniature Ball Bearings<\/td>\n<\/tr>\n
Type<\/td>\nShielded<\/td>\n<\/tr>\n
Bore Dia.<\/td>\n4 mm<\/td>\n<\/tr>\n
Outside Dia.<\/td>\n16 mm<\/td>\n<\/tr>\n
Width4<\/td>\n5 mm<\/td>\n<\/tr>\n
ABEC Tolerance<\/td>\n3<\/td>\n<\/tr>\n
Dynamic Load Capacity (kN)<\/td>\n0.3kN<\/td>\n<\/tr>\n
Static Load Capacity (kN)<\/td>\n0.68kN<\/td>\n<\/tr>\n
Max. RPM<\/td>\n44,000RPM<\/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>\n(SPCC) Mild steel ( SPCC)<\/td>\n<\/tr>\n
Lubrication<\/td>\nGrease<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text]634 ZZ miniature ball bearing is made of chrome steel and has two shields to keep dirt out. It has a 4mm bore and a 16mm outer diameter. The width is 5mm and the depth is 2.5mm.<\/p>\n

Yuanhe’s deep groove ball bearings provide reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled geometry, our premium designs help ensure consistent quality.<\/p>\n

Other types of ball bearings are also available: 695 2RS<\/a>, 694 2RS<\/a>, 6900 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":"

634 ZZ ball bearing is a small rolling bearing that uses balls to separate two “races” or bearing rings.<\/p>\n","protected":false},"author":1,"featured_media":2131,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2130","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\/2130","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=2130"}],"version-history":[{"count":0,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/posts\/2130\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/media\/2131"}],"wp:attachment":[{"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/media?parent=2130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/categories?post=2130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yuanhecd.com\/fr\/wp-json\/wp\/v2\/tags?post=2130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}