d - 630 mm

D - 850 mm

B - 128 mm

D₁ - - 782 mm

F - 683 mm

r_1,2 - min. - 6 mm

s - 7.1 mm

d_a - min. - 653 mm

d_a - max. - 678 mm

d_b - min. - 688 mm

D_a - max. - 827 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 3300 kN

Basic static load rating - C₀ - 720 kN

Fatigue load limit - P_u - 510 kN

Reference speed - 700 r/min

Limiting speed - 900 r/min

Calculation factor - k_r - 0.07

Mass bearing - 220 kg

• Model Number:NU 29/630 ECMA
• Inner Diameter：850mm Outer Diameter：630mm Width：128mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:Surveying Surveying Instruments,chamfering machine etc,sewage pump,Cutting Machine,chuck industry,survey accessories,security equipment,tube,reinforced machinery,special broaching machine,position switch
• Similar models:ISO NP29/710 ISO N2932 CX NUP29/1000 ISB NU29/600 CX NUP2968 ISO NU29/560 SIGMA NCF2934V ISO NJ2924 NSK 150PCR2901 ISO NCF2992V
• BEARING POWER International Trading Co.,Ltd. specialize in NU29/630ECMA products，there is large inventory of SKF NU 29/630 ECMA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 29/630 ECMA Which SKF NU29/630ECMA is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  19150R/19281	38,1	71,438	15,875	KOYO	Tapered Roller Bearings
  23228-K-MB-W33+H2328	140	250	88	NKE	Spherical Roller Bearings
  419/414	41,275	88,5	26,988	ISO	Tapered Roller Bearings
  4T-18685/18620	44,45	79,375	17,462	NTN	Tapered Roller Bearings
  413124	120	200	62	NTN	Tapered Roller Bearings
  6317ZZ	85	180	41	NSK	Deep Groove Ball Bearings
  7324 C	120	260	55	CX	Angular Contact Ball Bearings
  ES209-27	42,8625	85	43,7	SNR	Deep Groove Ball Bearings
  HM803149/HM803110	44,45	88,9	30,162	NSK	Tapered Roller Bearings
  MR-132	209,5	257,1	76,2	SIGMA	Needle Roller Bearings
  NNCL 4876 CV	480	380	100	SKF	Cylindrical Roller Bearings
  NNF5022-2LS-V	110	154,5	80	NKE	Cylindrical Roller Bearings
  RA107RRB	1.4375	2.8346	.6693	FAF	BALL BEARINGS
  4448	4.2500	6.2500		Andrews	THRUST BALL BEARINGS
  20418	90	225	54	New Departure	ANGULAR CONTACT BALL BEARINGS
  R-10	.6250	1.3750	.2812	FAG	DEEP GROOVE BALL BEARINGS
  RBNA404718-RS	47		18	SKF (Old No.)	NEEDLE BEARINGS
  1312	60	130	31	New Departure	DEEP GROOVE BALL BEARINGS
  10L17	17	35	10	RIV	DEEP GROOVE BALL BEARINGS
  87602	15	42	.5118	CONSOLIDATED	DEEP GROOVE BALL BEARINGS