(dimensions in inches)
Bearing Type - KPxxB
Bore Dia (d) - 1.3130
Outer Dia (D) - 2.0625
Outer Width (Bo) - 0.3750
Inner Width (Bi) - 0.4370
Dynamic Load Rating (Cr) - 4,290
Static Load Rating (Cor) - 9,840
Max. Shaft Shoulder Dia. Inner (Li) - 1.5
Ball Qty - 28
Ball Dia (Dw) - 0.1870
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.024
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.024
Material - 52100 Chrome steel or equivalent
The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 4590 pounds.
The static thrust load rating is 4400 pounds.
The bore diameter tolerance is +.0000 / -.0010".
The outside diameter tolerance is +.0000" / -.0010".
The tolerance for the inner race width and the outer race width is +.000" / -.005"
The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.
This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.
The bearing has two removable seals made of woven fabric Teflon.
AST KP21B深沟球轴承图纸和参数
- 发布时间：2026-04-14
- 产品型号: KP21B
- 新型号:KP21B
- 内径：33,3502mm 外径：52,3875mm 厚度：mm
- 主要类别：深沟球轴承
- 应用行业:轴承瓦类,教育模型,事务机类,压力控制阀,专用设备,刀架行业,辐射污染,生物仪器,轮胎行业,波谱仪,工业机电
- 近似型号:SKF 6221-RS1 Fersa 6212 Timken SMN211KS OKB 212Y SKF 6211-RS1 STEYR 6214-ZNR NMB RI-21/2 FAF 6211-Z SKF 98210 RHP 6218
- 天津八零动力国际贸易有限公司专业经销 KP21B产品，常年备货AST KP21B 深沟球轴承. 我们可以可以快速将您所需要的KP21B产品运送到全球任意地方购买 AST KP21B 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
- NSK F697DD
IKO GE200GS
NTN SF2118
CONSOLIDATED HJ-308
CONSOLIDATED 22306
Timken 220RU51 ISO 2210K-2RS NSK 140TMP94 Timken 180FS260 FAG 22240-B-MB SNR 2207K CX 29424 M SKF 29675/29620/3/Q CX 322/32 A CX 33030 A PFI 3579/25 Timken 93750/93125-B KOYO ALP208 NTN DCL45T2 NSK FWF-293424 KOYO HAR015 ISO HK1015 SKF HK2010 KOYO NN3015K INA RCJY16 NTN RNA0-35X45X13 SKF W 6201-2RS1 SKF S7007 ACD/P4A KOYO UKFX18 Timken X32940M/Y32940M CONSOLIDATED FR-168 CONSOLIDATED NUP-2306E CONSOLIDATED 22206E-2RS CONSOLIDATED 11/8x13/16x2 CONSOLIDATED NNTR-110-2RSX
Hot number：NSK 53213 MAC N 420 OKB NTN 4R10015 NTN 6060 NTN-SNR 6314 KOYO M28121 IKO NK-47/20 STEYR SN-606..1306-K INA T-759 SKF KR 19 PPA SKF PL 72 NSK 61814 N NSK 6309 N NOK MG 220 260 22 NBR
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